207554172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31277}}^1$

素因数の和:31370

約数の個数: 48

約数和(自身を含む): 560501760

約数和(自身を除く): 352947588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 31277, 62554, 93831, 125108, 187662, 218939, 375324, 437878, 656817, 875756, 1313634, 2470883, 2627268, 4941766, 7412649, 9883532, 14825298, 17296181, 29650596, 34592362, 51888543, 69184724, 103777086, 207554172]

約数ペア:

[(1, 207554172), (2, 103777086), (3, 69184724), (4, 51888543), (6, 34592362), (7, 29650596), (12, 17296181), (14, 14825298), (21, 9883532), (28, 7412649), (42, 4941766), (79, 2627268), (84, 2470883), (158, 1313634), (237, 875756), (316, 656817), (474, 437878), (553, 375324), (948, 218939), (1106, 187662), (1659, 125108), (2212, 93831), (3318, 62554), (6636, 31277)]