201631316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 385136640

約数和(自身を除く): 183505324

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 188, 899, 1193, 1363, 1457, 1798, 2386, 2726, 2914, 3596, 4772, 5452, 5828, 34597, 36983, 42253, 56071, 69194, 73966, 84506, 112142, 138388, 147932, 169012, 224284, 1072507, 1626059, 1738201, 2145014, 3252118, 3476402, 4290028, 6504236, 6952804, 50407829, 100815658, 201631316]

約数ペア:

[(1, 201631316), (2, 100815658), (4, 50407829), (29, 6952804), (31, 6504236), (47, 4290028), (58, 3476402), (62, 3252118), (94, 2145014), (116, 1738201), (124, 1626059), (188, 1072507), (899, 224284), (1193, 169012), (1363, 147932), (1457, 138388), (1798, 112142), (2386, 84506), (2726, 73966), (2914, 69194), (3596, 56071), (4772, 42253), (5452, 36983), (5828, 34597)]