198620736

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 548542464

約数和(自身を除く): 349921728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 73, 74, 96, 111, 146, 148, 192, 219, 222, 292, 296, 383, 438, 444, 584, 592, 766, 876, 888, 1149, 1168, 1184, 1532, 1752, 1776, 2298, 2336, 2368, 2701, 3064, 3504, 3552, 4596, 4672, 5402, 6128, 7008, 7104, 8103, 9192, 10804, 12256, 14016, 14171, 16206, 18384, 21608, 24512, 27959, 28342, 32412, 36768, 42513, 43216, 55918, 56684, 64824, 73536, 83877, 85026, 86432, 111836, 113368, 129648, 167754, 170052, 172864, 223672, 226736, 259296, 335508, 340104, 447344, 453472, 518592, 671016, 680208, 894688, 906944, 1034483, 1342032, 1360416, 1789376, 2068966, 2684064, 2720832, 3103449, 4137932, 5368128, 6206898, 8275864, 12413796, 16551728, 24827592, 33103456, 49655184, 66206912, 99310368, 198620736]

約数ペア:

[(1, 198620736), (2, 99310368), (3, 66206912), (4, 49655184), (6, 33103456), (8, 24827592), (12, 16551728), (16, 12413796), (24, 8275864), (32, 6206898), (37, 5368128), (48, 4137932), (64, 3103449), (73, 2720832), (74, 2684064), (96, 2068966), (111, 1789376), (146, 1360416), (148, 1342032), (192, 1034483), (219, 906944), (222, 894688), (292, 680208), (296, 671016), (383, 518592), (438, 453472), (444, 447344), (584, 340104), (592, 335508), (766, 259296), (876, 226736), (888, 223672), (1149, 172864), (1168, 170052), (1184, 167754), (1532, 129648), (1752, 113368), (1776, 111836), (2298, 86432), (2336, 85026), (2368, 83877), (2701, 73536), (3064, 64824), (3504, 56684), (3552, 55918), (4596, 43216), (4672, 42513), (5402, 36768), (6128, 32412), (7008, 28342), (7104, 27959), (8103, 24512), (9192, 21608), (10804, 18384), (12256, 16206), (14016, 14171)]