204916110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13367}}^1$

素因数の和:13457

約数の個数: 64

約数和(自身を含む): 569797632

約数和(自身を除く): 364881522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 13367, 15330, 26734, 40101, 66835, 80202, 93569, 133670, 187138, 200505, 280707, 401010, 467845, 561414, 935690, 975791, 1403535, 1951582, 2807070, 2927373, 4878955, 5854746, 6830537, 9757910, 13661074, 14636865, 20491611, 29273730, 34152685, 40983222, 68305370, 102458055, 204916110]

約数ペア:

[(1, 204916110), (2, 102458055), (3, 68305370), (5, 40983222), (6, 34152685), (7, 29273730), (10, 20491611), (14, 14636865), (15, 13661074), (21, 9757910), (30, 6830537), (35, 5854746), (42, 4878955), (70, 2927373), (73, 2807070), (105, 1951582), (146, 1403535), (210, 975791), (219, 935690), (365, 561414), (438, 467845), (511, 401010), (730, 280707), (1022, 200505), (1095, 187138), (1533, 133670), (2190, 93569), (2555, 80202), (3066, 66835), (5110, 40101), (7665, 26734), (13367, 15330)]