214928231756

素因数分解:

$2^2\times 7^2\times {\mathrm{4261}}^1\times {\mathrm{257351}}^1$

素因数の和:261630

約数の個数: 36

約数和(自身を含む): 437636855376

約数和(自身を除く): 222708623620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4261, 8522, 17044, 29827, 59654, 119308, 208789, 257351, 417578, 514702, 835156, 1029404, 1801457, 3602914, 7205828, 12610199, 25220398, 50440796, 1096572611, 2193145222, 4386290444, 7676008277, 15352016554, 30704033108, 53732057939, 107464115878, 214928231756]

約数ペア:

[(1, 214928231756), (2, 107464115878), (4, 53732057939), (7, 30704033108), (14, 15352016554), (28, 7676008277), (49, 4386290444), (98, 2193145222), (196, 1096572611), (4261, 50440796), (8522, 25220398), (17044, 12610199), (29827, 7205828), (59654, 3602914), (119308, 1801457), (208789, 1029404), (257351, 835156), (417578, 514702)]