224747124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20117}}^1$

素因数の和:20157

約数の個数: 72

約数和(自身を含む): 642166560

約数和(自身を除く): 417419436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 20117, 40234, 60351, 80468, 120702, 140819, 241404, 281638, 382223, 422457, 563276, 764446, 844914, 985733, 1146669, 1528892, 1689828, 1971466, 2293338, 2675561, 2957199, 3942932, 4586676, 5351122, 5914398, 8026683, 10702244, 11828796, 16053366, 18728927, 32106732, 37457854, 56186781, 74915708, 112373562, 224747124]

約数ペア:

[(1, 224747124), (2, 112373562), (3, 74915708), (4, 56186781), (6, 37457854), (7, 32106732), (12, 18728927), (14, 16053366), (19, 11828796), (21, 10702244), (28, 8026683), (38, 5914398), (42, 5351122), (49, 4586676), (57, 3942932), (76, 2957199), (84, 2675561), (98, 2293338), (114, 1971466), (133, 1689828), (147, 1528892), (196, 1146669), (228, 985733), (266, 844914), (294, 764446), (399, 563276), (532, 422457), (588, 382223), (798, 281638), (931, 241404), (1596, 140819), (1862, 120702), (2793, 80468), (3724, 60351), (5586, 40234), (11172, 20117)]