188983130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 407144448

約数和(自身を除く): 218161318

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 146, 155, 217, 310, 365, 434, 511, 730, 1022, 1085, 1193, 2170, 2263, 2386, 2555, 4526, 5110, 5965, 8351, 11315, 11930, 15841, 16702, 22630, 31682, 36983, 41755, 73966, 79205, 83510, 87089, 158410, 174178, 184915, 258881, 369830, 435445, 517762, 609623, 870890, 1219246, 1294405, 2588810, 2699759, 3048115, 5399518, 6096230, 13498795, 18898313, 26997590, 37796626, 94491565, 188983130]

約数ペア:

[(1, 188983130), (2, 94491565), (5, 37796626), (7, 26997590), (10, 18898313), (14, 13498795), (31, 6096230), (35, 5399518), (62, 3048115), (70, 2699759), (73, 2588810), (146, 1294405), (155, 1219246), (217, 870890), (310, 609623), (365, 517762), (434, 435445), (511, 369830), (730, 258881), (1022, 184915), (1085, 174178), (1193, 158410), (2170, 87089), (2263, 83510), (2386, 79205), (2555, 73966), (4526, 41755), (5110, 36983), (5965, 31682), (8351, 22630), (11315, 16702), (11930, 15841)]