202001752

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 412350120

約数和(自身を除く): 210348368

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 289, 328, 578, 697, 1156, 1394, 2131, 2312, 2788, 4262, 5576, 8524, 11849, 17048, 23698, 36227, 47396, 72454, 87371, 94792, 144908, 174742, 289816, 349484, 615859, 698968, 1231718, 1485307, 2463436, 2970614, 4926872, 5941228, 11882456, 25250219, 50500438, 101000876, 202001752]

約数ペア:

[(1, 202001752), (2, 101000876), (4, 50500438), (8, 25250219), (17, 11882456), (34, 5941228), (41, 4926872), (68, 2970614), (82, 2463436), (136, 1485307), (164, 1231718), (289, 698968), (328, 615859), (578, 349484), (697, 289816), (1156, 174742), (1394, 144908), (2131, 94792), (2312, 87371), (2788, 72454), (4262, 47396), (5576, 36227), (8524, 23698), (11849, 17048)]