433201160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{221021}}^1$

素因数の和:221046

約数の個数: 48

約数和(自身を含む): 1133842860

約数和(自身を除く): 700641700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 221021, 442042, 884084, 1105105, 1547147, 1768168, 2210210, 3094294, 4420420, 6188588, 7735735, 8840840, 10830029, 12377176, 15471470, 21660058, 30942940, 43320116, 54150145, 61885880, 86640232, 108300290, 216600580, 433201160]

約数ペア:

[(1, 433201160), (2, 216600580), (4, 108300290), (5, 86640232), (7, 61885880), (8, 54150145), (10, 43320116), (14, 30942940), (20, 21660058), (28, 15471470), (35, 12377176), (40, 10830029), (49, 8840840), (56, 7735735), (70, 6188588), (98, 4420420), (140, 3094294), (196, 2210210), (245, 1768168), (280, 1547147), (392, 1105105), (490, 884084), (980, 442042), (1960, 221021)]