210203316

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{31907}}^1$

素因数の和:31981

約数の個数: 48

約数和(自身を含む): 553922880

約数和(自身を除く): 343719564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 31907, 63814, 95721, 127628, 191442, 287163, 382884, 574326, 861489, 1148652, 1722978, 1946327, 3445956, 3892654, 5838981, 7785308, 11677962, 17516943, 23355924, 35033886, 52550829, 70067772, 105101658, 210203316]

約数ペア:

[(1, 210203316), (2, 105101658), (3, 70067772), (4, 52550829), (6, 35033886), (9, 23355924), (12, 17516943), (18, 11677962), (27, 7785308), (36, 5838981), (54, 3892654), (61, 3445956), (108, 1946327), (122, 1722978), (183, 1148652), (244, 861489), (366, 574326), (549, 382884), (732, 287163), (1098, 191442), (1647, 127628), (2196, 95721), (3294, 63814), (6588, 31907)]