222173136

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2009

約数の個数: 120

約数和(自身を含む): 672706944

約数和(自身を除く): 450533808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1598, 1692, 1931, 2256, 2397, 2448, 3196, 3384, 3862, 4794, 5793, 6392, 6768, 7191, 7724, 9588, 11586, 12784, 14382, 15448, 17379, 19176, 23172, 28764, 30896, 32827, 34758, 38352, 46344, 57528, 65654, 69516, 90757, 92688, 98481, 115056, 131308, 139032, 181514, 196962, 262616, 272271, 278064, 295443, 363028, 393924, 525232, 544542, 590886, 726056, 787848, 816813, 1089084, 1181772, 1452112, 1542869, 1575696, 1633626, 2178168, 2363544, 3085738, 3267252, 4356336, 4628607, 4727088, 6171476, 6534504, 9257214, 12342952, 13069008, 13885821, 18514428, 24685904, 27771642, 37028856, 55543284, 74057712, 111086568, 222173136]

約数ペア:

[(1, 222173136), (2, 111086568), (3, 74057712), (4, 55543284), (6, 37028856), (8, 27771642), (9, 24685904), (12, 18514428), (16, 13885821), (17, 13069008), (18, 12342952), (24, 9257214), (34, 6534504), (36, 6171476), (47, 4727088), (48, 4628607), (51, 4356336), (68, 3267252), (72, 3085738), (94, 2363544), (102, 2178168), (136, 1633626), (141, 1575696), (144, 1542869), (153, 1452112), (188, 1181772), (204, 1089084), (272, 816813), (282, 787848), (306, 726056), (376, 590886), (408, 544542), (423, 525232), (564, 393924), (612, 363028), (752, 295443), (799, 278064), (816, 272271), (846, 262616), (1128, 196962), (1224, 181514), (1598, 139032), (1692, 131308), (1931, 115056), (2256, 98481), (2397, 92688), (2448, 90757), (3196, 69516), (3384, 65654), (3862, 57528), (4794, 46344), (5793, 38352), (6392, 34758), (6768, 32827), (7191, 30896), (7724, 28764), (9588, 23172), (11586, 19176), (12784, 17379), (14382, 15448)]