203668710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{969851}}^1$

素因数の和:969868

約数の個数: 32

約数和(自身を含む): 558634752

約数和(自身を除く): 354966042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 969851, 1939702, 2909553, 4849255, 5819106, 6788957, 9698510, 13577914, 14547765, 20366871, 29095530, 33944785, 40733742, 67889570, 101834355, 203668710]

約数ペア:

[(1, 203668710), (2, 101834355), (3, 67889570), (5, 40733742), (6, 33944785), (7, 29095530), (10, 20366871), (14, 14547765), (15, 13577914), (21, 9698510), (30, 6788957), (35, 5819106), (42, 4849255), (70, 2909553), (105, 1939702), (210, 969851)]