247877388

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 706648320

約数和(自身を除く): 458770932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 137, 198, 274, 297, 396, 411, 548, 594, 822, 1188, 1233, 1507, 1523, 1644, 2466, 3014, 3046, 3699, 4521, 4569, 4932, 6028, 6092, 7398, 9042, 9138, 13563, 13707, 14796, 16753, 18084, 18276, 27126, 27414, 33506, 40689, 41121, 50259, 54252, 54828, 67012, 81378, 82242, 100518, 150777, 162756, 164484, 201036, 208651, 301554, 417302, 452331, 603108, 625953, 834604, 904662, 1251906, 1809324, 1877859, 2295161, 2503812, 3755718, 4590322, 5633577, 6885483, 7511436, 9180644, 11267154, 13770966, 20656449, 22534308, 27541932, 41312898, 61969347, 82625796, 123938694, 247877388]

約数ペア:

[(1, 247877388), (2, 123938694), (3, 82625796), (4, 61969347), (6, 41312898), (9, 27541932), (11, 22534308), (12, 20656449), (18, 13770966), (22, 11267154), (27, 9180644), (33, 7511436), (36, 6885483), (44, 5633577), (54, 4590322), (66, 3755718), (99, 2503812), (108, 2295161), (132, 1877859), (137, 1809324), (198, 1251906), (274, 904662), (297, 834604), (396, 625953), (411, 603108), (548, 452331), (594, 417302), (822, 301554), (1188, 208651), (1233, 201036), (1507, 164484), (1523, 162756), (1644, 150777), (2466, 100518), (3014, 82242), (3046, 81378), (3699, 67012), (4521, 54828), (4569, 54252), (4932, 50259), (6028, 41121), (6092, 40689), (7398, 33506), (9042, 27414), (9138, 27126), (13563, 18276), (13707, 18084), (14796, 16753)]