193968502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5051}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 359864064

約数和(自身を除く): 165895562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 2743, 2954, 5051, 5486, 10102, 19201, 35357, 38402, 65663, 70714, 131326, 459641, 919282, 1065761, 2131522, 7460327, 13854893, 14920654, 27709786, 96984251, 193968502]

約数ペア:

[(1, 193968502), (2, 96984251), (7, 27709786), (13, 14920654), (14, 13854893), (26, 7460327), (91, 2131522), (182, 1065761), (211, 919282), (422, 459641), (1477, 131326), (2743, 70714), (2954, 65663), (5051, 38402), (5486, 35357), (10102, 19201)]