220147248

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97583}}^1$

素因数の和:97641

約数の個数: 40

約数和(自身を含む): 580819968

約数和(自身を除く): 360672720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 97583, 195166, 292749, 390332, 585498, 780664, 1170996, 1561328, 2341992, 4586401, 4683984, 9172802, 13759203, 18345604, 27518406, 36691208, 55036812, 73382416, 110073624, 220147248]

約数ペア:

[(1, 220147248), (2, 110073624), (3, 73382416), (4, 55036812), (6, 36691208), (8, 27518406), (12, 18345604), (16, 13759203), (24, 9172802), (47, 4683984), (48, 4586401), (94, 2341992), (141, 1561328), (188, 1170996), (282, 780664), (376, 585498), (564, 390332), (752, 292749), (1128, 195166), (2256, 97583)]