204539202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{877}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 520899840

約数和(自身を除く): 316360638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 617, 877, 1234, 1754, 1851, 2631, 3702, 4319, 5262, 5553, 6139, 7893, 8638, 11106, 12278, 12957, 15786, 16659, 18417, 23679, 25914, 33318, 36834, 38871, 47358, 55251, 77742, 110502, 116613, 165753, 233226, 331506, 541109, 1082218, 1623327, 3246654, 3787763, 4869981, 7575526, 9739962, 11363289, 14609943, 22726578, 29219886, 34089867, 68179734, 102269601, 204539202]

約数ペア:

[(1, 204539202), (2, 102269601), (3, 68179734), (6, 34089867), (7, 29219886), (9, 22726578), (14, 14609943), (18, 11363289), (21, 9739962), (27, 7575526), (42, 4869981), (54, 3787763), (63, 3246654), (126, 1623327), (189, 1082218), (378, 541109), (617, 331506), (877, 233226), (1234, 165753), (1754, 116613), (1851, 110502), (2631, 77742), (3702, 55251), (4319, 47358), (5262, 38871), (5553, 36834), (6139, 33318), (7893, 25914), (8638, 23679), (11106, 18417), (12278, 16659), (12957, 15786)]