202912083976

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1981099}}^1$

素因数の和:1981202

約数の個数: 64

約数和(自身を含む): 456445440000

約数和(自身を除く): 253533356024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 826, 868, 1652, 1736, 1829, 3304, 3658, 7316, 12803, 14632, 25606, 51212, 102424, 1981099, 3962198, 7924396, 13867693, 15848792, 27735386, 55470772, 61414069, 110941544, 116884841, 122828138, 233769682, 245656276, 429898483, 467539364, 491312552, 818193887, 859796966, 935078728, 1636387774, 1719593932, 3272775548, 3439187864, 3623430071, 6545551096, 7246860142, 14493720284, 25364010497, 28987440568, 50728020994, 101456041988, 202912083976]

約数ペア:

[(1, 202912083976), (2, 101456041988), (4, 50728020994), (7, 28987440568), (8, 25364010497), (14, 14493720284), (28, 7246860142), (31, 6545551096), (56, 3623430071), (59, 3439187864), (62, 3272775548), (118, 1719593932), (124, 1636387774), (217, 935078728), (236, 859796966), (248, 818193887), (413, 491312552), (434, 467539364), (472, 429898483), (826, 245656276), (868, 233769682), (1652, 122828138), (1736, 116884841), (1829, 110941544), (3304, 61414069), (3658, 55470772), (7316, 27735386), (12803, 15848792), (14632, 13867693), (25606, 7924396), (51212, 3962198), (102424, 1981099)]