202306528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 476597520

約数和(自身を除く): 274290992

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 37, 38, 46, 68, 74, 76, 92, 136, 148, 152, 184, 272, 296, 304, 323, 368, 391, 437, 529, 544, 592, 608, 629, 646, 703, 736, 782, 851, 874, 1058, 1184, 1258, 1292, 1406, 1564, 1702, 1748, 2116, 2516, 2584, 2812, 3128, 3404, 3496, 4232, 5032, 5168, 5624, 6256, 6808, 6992, 7429, 8464, 8993, 10051, 10064, 10336, 11248, 11951, 12512, 13616, 13984, 14467, 14858, 16169, 16928, 17986, 19573, 20102, 20128, 22496, 23902, 27232, 28934, 29716, 32338, 35972, 39146, 40204, 47804, 57868, 59432, 64676, 71944, 78292, 80408, 95608, 115736, 118864, 129352, 143888, 156584, 160816, 170867, 191216, 231472, 237728, 258704, 274873, 287776, 313168, 321632, 332741, 341734, 371887, 382432, 462944, 517408, 549746, 626336, 665482, 683468, 743774, 1099492, 1330964, 1366936, 1487548, 2198984, 2661928, 2733872, 2975096, 4397968, 5323856, 5467744, 5950192, 6322079, 8795936, 10647712, 11900384, 12644158, 25288316, 50576632, 101153264, 202306528]

約数ペア:

[(1, 202306528), (2, 101153264), (4, 50576632), (8, 25288316), (16, 12644158), (17, 11900384), (19, 10647712), (23, 8795936), (32, 6322079), (34, 5950192), (37, 5467744), (38, 5323856), (46, 4397968), (68, 2975096), (74, 2733872), (76, 2661928), (92, 2198984), (136, 1487548), (148, 1366936), (152, 1330964), (184, 1099492), (272, 743774), (296, 683468), (304, 665482), (323, 626336), (368, 549746), (391, 517408), (437, 462944), (529, 382432), (544, 371887), (592, 341734), (608, 332741), (629, 321632), (646, 313168), (703, 287776), (736, 274873), (782, 258704), (851, 237728), (874, 231472), (1058, 191216), (1184, 170867), (1258, 160816), (1292, 156584), (1406, 143888), (1564, 129352), (1702, 118864), (1748, 115736), (2116, 95608), (2516, 80408), (2584, 78292), (2812, 71944), (3128, 64676), (3404, 59432), (3496, 57868), (4232, 47804), (5032, 40204), (5168, 39146), (5624, 35972), (6256, 32338), (6808, 29716), (6992, 28934), (7429, 27232), (8464, 23902), (8993, 22496), (10051, 20128), (10064, 20102), (10336, 19573), (11248, 17986), (11951, 16928), (12512, 16169), (13616, 14858), (13984, 14467)]