204080587512

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1\times {\mathrm{1499}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 523195200000

約数和(自身を除く): 319114612488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 284, 327, 426, 436, 568, 654, 733, 852, 872, 1308, 1466, 1499, 1704, 2199, 2616, 2932, 2998, 4398, 4497, 5864, 5996, 7739, 8796, 8994, 11992, 15478, 17592, 17988, 23217, 30956, 35976, 46434, 52043, 61912, 79897, 92868, 104086, 106429, 156129, 159794, 163391, 185736, 208172, 212858, 239691, 312258, 319287, 319588, 326782, 416344, 425716, 479382, 490173, 624516, 638574, 639176, 653564, 851432, 958764, 980346, 1098767, 1249032, 1277148, 1307128, 1917528, 1960692, 2197534, 2554296, 3296301, 3921384, 4395068, 5672687, 6592602, 8790136, 11345374, 11600761, 13185204, 17018061, 22690748, 23201522, 26370408, 34036122, 34802283, 45381496, 46403044, 68072244, 69604566, 78012457, 92806088, 119765603, 136144488, 139209132, 156024914, 234037371, 239531206, 278418264, 312049828, 359296809, 468074742, 479062412, 624099656, 718593618, 936149484, 958124824, 1437187236, 1872298968, 2874374472, 8503357813, 17006715626, 25510073439, 34013431252, 51020146878, 68026862504, 102040293756, 204080587512]

約数ペア:

[(1, 204080587512), (2, 102040293756), (3, 68026862504), (4, 51020146878), (6, 34013431252), (8, 25510073439), (12, 17006715626), (24, 8503357813), (71, 2874374472), (109, 1872298968), (142, 1437187236), (213, 958124824), (218, 936149484), (284, 718593618), (327, 624099656), (426, 479062412), (436, 468074742), (568, 359296809), (654, 312049828), (733, 278418264), (852, 239531206), (872, 234037371), (1308, 156024914), (1466, 139209132), (1499, 136144488), (1704, 119765603), (2199, 92806088), (2616, 78012457), (2932, 69604566), (2998, 68072244), (4398, 46403044), (4497, 45381496), (5864, 34802283), (5996, 34036122), (7739, 26370408), (8796, 23201522), (8994, 22690748), (11992, 17018061), (15478, 13185204), (17592, 11600761), (17988, 11345374), (23217, 8790136), (30956, 6592602), (35976, 5672687), (46434, 4395068), (52043, 3921384), (61912, 3296301), (79897, 2554296), (92868, 2197534), (104086, 1960692), (106429, 1917528), (156129, 1307128), (159794, 1277148), (163391, 1249032), (185736, 1098767), (208172, 980346), (212858, 958764), (239691, 851432), (312258, 653564), (319287, 639176), (319588, 638574), (326782, 624516), (416344, 490173), (425716, 479382)]