238475952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 807844128

約数和(自身を除く): 569368176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 37, 39, 44, 48, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 132, 143, 144, 148, 156, 176, 198, 208, 222, 234, 264, 286, 296, 312, 313, 333, 396, 407, 429, 444, 468, 481, 528, 572, 592, 624, 626, 666, 792, 814, 858, 888, 936, 939, 962, 1144, 1221, 1252, 1287, 1332, 1443, 1584, 1628, 1716, 1776, 1872, 1878, 1924, 2288, 2442, 2504, 2574, 2664, 2817, 2886, 3256, 3432, 3443, 3663, 3756, 3848, 4069, 4329, 4884, 5008, 5148, 5291, 5328, 5634, 5772, 6512, 6864, 6886, 7326, 7512, 7696, 8138, 8658, 9768, 10296, 10329, 10582, 11268, 11544, 11581, 12207, 13772, 14652, 15024, 15873, 16276, 17316, 19536, 20592, 20658, 21164, 22536, 23088, 23162, 24414, 27544, 29304, 30987, 31746, 32552, 34632, 34743, 36621, 41316, 42328, 44759, 45072, 46324, 47619, 48828, 55088, 58608, 61974, 63492, 65104, 69264, 69486, 73242, 82632, 84656, 89518, 92648, 95238, 97656, 104229, 123948, 126984, 127391, 134277, 138972, 146484, 150553, 165264, 179036, 185296, 190476, 195312, 208458, 247896, 253968, 254782, 268554, 277944, 292968, 301106, 358072, 380952, 382173, 402831, 416916, 451659, 495792, 509564, 537108, 555888, 585936, 602212, 716144, 761904, 764346, 805662, 833832, 903318, 1019128, 1074216, 1146519, 1204424, 1354977, 1528692, 1611324, 1656083, 1667664, 1806636, 2038256, 2148432, 2293038, 2408848, 2709954, 3057384, 3222648, 3312166, 3613272, 4586076, 4968249, 5419908, 6114768, 6445296, 6624332, 7226544, 9172152, 9936498, 10839816, 13248664, 14904747, 18344304, 19872996, 21679632, 26497328, 29809494, 39745992, 59618988, 79491984, 119237976, 238475952]

約数ペア:

[(1, 238475952), (2, 119237976), (3, 79491984), (4, 59618988), (6, 39745992), (8, 29809494), (9, 26497328), (11, 21679632), (12, 19872996), (13, 18344304), (16, 14904747), (18, 13248664), (22, 10839816), (24, 9936498), (26, 9172152), (33, 7226544), (36, 6624332), (37, 6445296), (39, 6114768), (44, 5419908), (48, 4968249), (52, 4586076), (66, 3613272), (72, 3312166), (74, 3222648), (78, 3057384), (88, 2709954), (99, 2408848), (104, 2293038), (111, 2148432), (117, 2038256), (132, 1806636), (143, 1667664), (144, 1656083), (148, 1611324), (156, 1528692), (176, 1354977), (198, 1204424), (208, 1146519), (222, 1074216), (234, 1019128), (264, 903318), (286, 833832), (296, 805662), (312, 764346), (313, 761904), (333, 716144), (396, 602212), (407, 585936), (429, 555888), (444, 537108), (468, 509564), (481, 495792), (528, 451659), (572, 416916), (592, 402831), (624, 382173), (626, 380952), (666, 358072), (792, 301106), (814, 292968), (858, 277944), (888, 268554), (936, 254782), (939, 253968), (962, 247896), (1144, 208458), (1221, 195312), (1252, 190476), (1287, 185296), (1332, 179036), (1443, 165264), (1584, 150553), (1628, 146484), (1716, 138972), (1776, 134277), (1872, 127391), (1878, 126984), (1924, 123948), (2288, 104229), (2442, 97656), (2504, 95238), (2574, 92648), (2664, 89518), (2817, 84656), (2886, 82632), (3256, 73242), (3432, 69486), (3443, 69264), (3663, 65104), (3756, 63492), (3848, 61974), (4069, 58608), (4329, 55088), (4884, 48828), (5008, 47619), (5148, 46324), (5291, 45072), (5328, 44759), (5634, 42328), (5772, 41316), (6512, 36621), (6864, 34743), (6886, 34632), (7326, 32552), (7512, 31746), (7696, 30987), (8138, 29304), (8658, 27544), (9768, 24414), (10296, 23162), (10329, 23088), (10582, 22536), (11268, 21164), (11544, 20658), (11581, 20592), (12207, 19536), (13772, 17316), (14652, 16276), (15024, 15873)]