207932894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 346943520

約数和(自身を除く): 139010626

約数列:

[1, 2, 13, 26, 41, 82, 131, 262, 533, 1066, 1489, 1703, 2978, 3406, 5371, 10742, 19357, 38714, 61049, 69823, 122098, 139646, 195059, 390118, 793637, 1587274, 2535767, 5071534, 7997419, 15994838, 103966447, 207932894]

約数ペア:

[(1, 207932894), (2, 103966447), (13, 15994838), (26, 7997419), (41, 5071534), (82, 2535767), (131, 1587274), (262, 793637), (533, 390118), (1066, 195059), (1489, 139646), (1703, 122098), (2978, 69823), (3406, 61049), (5371, 38714), (10742, 19357)]