249201216

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 168

約数和(自身を含む): 801038784

約数和(自身を除く): 551837568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 192, 198, 222, 264, 288, 296, 333, 352, 396, 407, 444, 528, 576, 592, 666, 704, 792, 814, 888, 1056, 1063, 1184, 1221, 1332, 1584, 1628, 1776, 2112, 2126, 2368, 2442, 2664, 3168, 3189, 3256, 3552, 3663, 4252, 4884, 5328, 6336, 6378, 6512, 7104, 7326, 8504, 9567, 9768, 10656, 11693, 12756, 13024, 14652, 17008, 19134, 19536, 21312, 23386, 25512, 26048, 29304, 34016, 35079, 38268, 39072, 39331, 46772, 51024, 58608, 68032, 70158, 76536, 78144, 78662, 93544, 102048, 105237, 117216, 117993, 140316, 153072, 157324, 187088, 204096, 210474, 234432, 235986, 280632, 306144, 314648, 353979, 374176, 420948, 432641, 471972, 561264, 612288, 629296, 707958, 748352, 841896, 865282, 943944, 1122528, 1258592, 1297923, 1415916, 1683792, 1730564, 1887888, 2245056, 2517184, 2595846, 2831832, 3367584, 3461128, 3775776, 3893769, 5191692, 5663664, 6735168, 6922256, 7551552, 7787538, 10383384, 11327328, 13844512, 15575076, 20766768, 22654656, 27689024, 31150152, 41533536, 62300304, 83067072, 124600608, 249201216]

約数ペア:

[(1, 249201216), (2, 124600608), (3, 83067072), (4, 62300304), (6, 41533536), (8, 31150152), (9, 27689024), (11, 22654656), (12, 20766768), (16, 15575076), (18, 13844512), (22, 11327328), (24, 10383384), (32, 7787538), (33, 7551552), (36, 6922256), (37, 6735168), (44, 5663664), (48, 5191692), (64, 3893769), (66, 3775776), (72, 3461128), (74, 3367584), (88, 2831832), (96, 2595846), (99, 2517184), (111, 2245056), (132, 1887888), (144, 1730564), (148, 1683792), (176, 1415916), (192, 1297923), (198, 1258592), (222, 1122528), (264, 943944), (288, 865282), (296, 841896), (333, 748352), (352, 707958), (396, 629296), (407, 612288), (444, 561264), (528, 471972), (576, 432641), (592, 420948), (666, 374176), (704, 353979), (792, 314648), (814, 306144), (888, 280632), (1056, 235986), (1063, 234432), (1184, 210474), (1221, 204096), (1332, 187088), (1584, 157324), (1628, 153072), (1776, 140316), (2112, 117993), (2126, 117216), (2368, 105237), (2442, 102048), (2664, 93544), (3168, 78662), (3189, 78144), (3256, 76536), (3552, 70158), (3663, 68032), (4252, 58608), (4884, 51024), (5328, 46772), (6336, 39331), (6378, 39072), (6512, 38268), (7104, 35079), (7326, 34016), (8504, 29304), (9567, 26048), (9768, 25512), (10656, 23386), (11693, 21312), (12756, 19536), (13024, 19134), (14652, 17008)]