103510204

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 212587200

約数和(自身を除く): 109076996

約数列:

[1, 2, 4, 7, 14, 28, 73, 89, 146, 178, 292, 356, 511, 569, 623, 1022, 1138, 1246, 2044, 2276, 2492, 3983, 6497, 7966, 12994, 15932, 25988, 41537, 45479, 50641, 83074, 90958, 101282, 166148, 181916, 202564, 290759, 354487, 581518, 708974, 1163036, 1417948, 3696793, 7393586, 14787172, 25877551, 51755102, 103510204]

約数ペア:

[(1, 103510204), (2, 51755102), (4, 25877551), (7, 14787172), (14, 7393586), (28, 3696793), (73, 1417948), (89, 1163036), (146, 708974), (178, 581518), (292, 354487), (356, 290759), (511, 202564), (569, 181916), (623, 166148), (1022, 101282), (1138, 90958), (1246, 83074), (2044, 50641), (2276, 45479), (2492, 41537), (3983, 25988), (6497, 15932), (7966, 12994)]