201844916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 454678056

約数和(自身を除く): 252833140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2141, 2548, 3367, 3626, 4282, 6734, 7252, 8564, 13468, 14987, 23569, 27833, 29974, 47138, 55666, 59948, 79217, 94276, 104909, 111332, 158434, 194831, 209818, 316868, 389662, 419636, 554519, 779324, 1029821, 1109038, 1363817, 2059642, 2218076, 2727634, 3881633, 4119284, 5455268, 7208747, 7763266, 14417494, 15526532, 28834988, 50461229, 100922458, 201844916]

約数ペア:

[(1, 201844916), (2, 100922458), (4, 50461229), (7, 28834988), (13, 15526532), (14, 14417494), (26, 7763266), (28, 7208747), (37, 5455268), (49, 4119284), (52, 3881633), (74, 2727634), (91, 2218076), (98, 2059642), (148, 1363817), (182, 1109038), (196, 1029821), (259, 779324), (364, 554519), (481, 419636), (518, 389662), (637, 316868), (962, 209818), (1036, 194831), (1274, 158434), (1813, 111332), (1924, 104909), (2141, 94276), (2548, 79217), (3367, 59948), (3626, 55666), (4282, 47138), (6734, 29974), (7252, 27833), (8564, 23569), (13468, 14987)]