100891804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 204736896

約数和(自身を除く): 103845092

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1586, 1871, 2074, 3172, 3742, 4148, 7484, 13481, 24323, 26962, 31807, 48646, 53924, 63614, 97292, 114131, 127228, 228262, 413491, 456524, 826982, 1483703, 1653964, 1940227, 2967406, 3880454, 5934812, 7760908, 25222951, 50445902, 100891804]

約数ペア:

[(1, 100891804), (2, 50445902), (4, 25222951), (13, 7760908), (17, 5934812), (26, 3880454), (34, 2967406), (52, 1940227), (61, 1653964), (68, 1483703), (122, 826982), (221, 456524), (244, 413491), (442, 228262), (793, 127228), (884, 114131), (1037, 97292), (1586, 63614), (1871, 53924), (2074, 48646), (3172, 31807), (3742, 26962), (4148, 24323), (7484, 13481)]