219601464

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{150001}}^1$

素因数の和:150071

約数の個数: 32

約数和(自身を含む): 558007440

約数和(自身を除く): 338405976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 150001, 300002, 450003, 600004, 900006, 1200008, 1800012, 3600024, 9150061, 18300122, 27450183, 36600244, 54900366, 73200488, 109800732, 219601464]

約数ペア:

[(1, 219601464), (2, 109800732), (3, 73200488), (4, 54900366), (6, 36600244), (8, 27450183), (12, 18300122), (24, 9150061), (61, 3600024), (122, 1800012), (183, 1200008), (244, 900006), (366, 600004), (488, 450003), (732, 300002), (1464, 150001)]