231941664

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 493818336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 71, 72, 76, 96, 108, 114, 142, 144, 152, 171, 199, 213, 216, 228, 284, 288, 304, 342, 398, 426, 432, 456, 513, 568, 597, 608, 639, 684, 796, 852, 864, 912, 1026, 1136, 1194, 1278, 1349, 1368, 1592, 1704, 1791, 1824, 1917, 2052, 2272, 2388, 2556, 2698, 2736, 3184, 3408, 3582, 3781, 3834, 4047, 4104, 4776, 5112, 5373, 5396, 5472, 6368, 6816, 7164, 7562, 7668, 8094, 8208, 9552, 10224, 10746, 10792, 11343, 12141, 14129, 14328, 15124, 15336, 16188, 16416, 19104, 20448, 21492, 21584, 22686, 24282, 28258, 28656, 30248, 30672, 32376, 34029, 36423, 42387, 42984, 43168, 45372, 48564, 56516, 57312, 60496, 61344, 64752, 68058, 72846, 84774, 85968, 90744, 97128, 102087, 113032, 120992, 127161, 129504, 136116, 145692, 169548, 171936, 181488, 194256, 204174, 226064, 254322, 268451, 272232, 291384, 339096, 362976, 381483, 388512, 408348, 452128, 508644, 536902, 544464, 582768, 678192, 762966, 805353, 816696, 1017288, 1073804, 1088928, 1165536, 1356384, 1525932, 1610706, 1633392, 2034576, 2147608, 2416059, 3051864, 3221412, 3266784, 4069152, 4295216, 4832118, 6103728, 6442824, 7248177, 8590432, 9664236, 12207456, 12885648, 14496354, 19328472, 25771296, 28992708, 38656944, 57985416, 77313888, 115970832, 231941664]

約数ペア:

[(1, 231941664), (2, 115970832), (3, 77313888), (4, 57985416), (6, 38656944), (8, 28992708), (9, 25771296), (12, 19328472), (16, 14496354), (18, 12885648), (19, 12207456), (24, 9664236), (27, 8590432), (32, 7248177), (36, 6442824), (38, 6103728), (48, 4832118), (54, 4295216), (57, 4069152), (71, 3266784), (72, 3221412), (76, 3051864), (96, 2416059), (108, 2147608), (114, 2034576), (142, 1633392), (144, 1610706), (152, 1525932), (171, 1356384), (199, 1165536), (213, 1088928), (216, 1073804), (228, 1017288), (284, 816696), (288, 805353), (304, 762966), (342, 678192), (398, 582768), (426, 544464), (432, 536902), (456, 508644), (513, 452128), (568, 408348), (597, 388512), (608, 381483), (639, 362976), (684, 339096), (796, 291384), (852, 272232), (864, 268451), (912, 254322), (1026, 226064), (1136, 204174), (1194, 194256), (1278, 181488), (1349, 171936), (1368, 169548), (1592, 145692), (1704, 136116), (1791, 129504), (1824, 127161), (1917, 120992), (2052, 113032), (2272, 102087), (2388, 97128), (2556, 90744), (2698, 85968), (2736, 84774), (3184, 72846), (3408, 68058), (3582, 64752), (3781, 61344), (3834, 60496), (4047, 57312), (4104, 56516), (4776, 48564), (5112, 45372), (5373, 43168), (5396, 42984), (5472, 42387), (6368, 36423), (6816, 34029), (7164, 32376), (7562, 30672), (7668, 30248), (8094, 28656), (8208, 28258), (9552, 24282), (10224, 22686), (10746, 21584), (10792, 21492), (11343, 20448), (12141, 19104), (14129, 16416), (14328, 16188), (15124, 15336)]