200896710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2339}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 552614400

約数和(自身を除く): 351717690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409, 818, 1227, 2045, 2339, 2454, 2863, 4090, 4678, 5726, 6135, 7017, 8589, 11695, 12270, 14034, 14315, 16373, 17178, 23390, 28630, 32746, 35085, 42945, 49119, 70170, 81865, 85890, 98238, 163730, 245595, 491190, 956651, 1913302, 2869953, 4783255, 5739906, 6696557, 9566510, 13393114, 14349765, 20089671, 28699530, 33482785, 40179342, 66965570, 100448355, 200896710]

約数ペア:

[(1, 200896710), (2, 100448355), (3, 66965570), (5, 40179342), (6, 33482785), (7, 28699530), (10, 20089671), (14, 14349765), (15, 13393114), (21, 9566510), (30, 6696557), (35, 5739906), (42, 4783255), (70, 2869953), (105, 1913302), (210, 956651), (409, 491190), (818, 245595), (1227, 163730), (2045, 98238), (2339, 85890), (2454, 81865), (2863, 70170), (4090, 49119), (4678, 42945), (5726, 35085), (6135, 32746), (7017, 28630), (8589, 23390), (11695, 17178), (12270, 16373), (14034, 14315)]