200878501832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{398423}}^1$

素因数の和:398586

約数の個数: 64

約数和(自身を含む): 413086003200

約数和(自身を除く): 212207501368

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 107, 124, 152, 214, 248, 428, 589, 856, 1178, 2033, 2356, 3317, 4066, 4712, 6634, 8132, 13268, 16264, 26536, 63023, 126046, 252092, 398423, 504184, 796846, 1593692, 3187384, 7570037, 12351113, 15140074, 24702226, 30280148, 42631261, 49404452, 60560296, 85262522, 98808904, 170525044, 234671147, 341050088, 469342294, 809993959, 938684588, 1321569091, 1619987918, 1877369176, 2643138182, 3239975836, 5286276364, 6479951672, 10572552728, 25109812729, 50219625458, 100439250916, 200878501832]

約数ペア:

[(1, 200878501832), (2, 100439250916), (4, 50219625458), (8, 25109812729), (19, 10572552728), (31, 6479951672), (38, 5286276364), (62, 3239975836), (76, 2643138182), (107, 1877369176), (124, 1619987918), (152, 1321569091), (214, 938684588), (248, 809993959), (428, 469342294), (589, 341050088), (856, 234671147), (1178, 170525044), (2033, 98808904), (2356, 85262522), (3317, 60560296), (4066, 49404452), (4712, 42631261), (6634, 30280148), (8132, 24702226), (13268, 15140074), (16264, 12351113), (26536, 7570037), (63023, 3187384), (126046, 1593692), (252092, 796846), (398423, 504184)]