194306140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44771}}^1$

素因数の和:44818

約数の個数: 48

約数和(自身を含む): 481388544

約数和(自身を除く): 287082404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 44771, 89542, 179084, 223855, 313397, 447710, 626794, 895420, 1253588, 1387901, 1566985, 2775802, 3133970, 5551604, 6267940, 6939505, 9715307, 13879010, 19430614, 27758020, 38861228, 48576535, 97153070, 194306140]

約数ペア:

[(1, 194306140), (2, 97153070), (4, 48576535), (5, 38861228), (7, 27758020), (10, 19430614), (14, 13879010), (20, 9715307), (28, 6939505), (31, 6267940), (35, 5551604), (62, 3133970), (70, 2775802), (124, 1566985), (140, 1387901), (155, 1253588), (217, 895420), (310, 626794), (434, 447710), (620, 313397), (868, 223855), (1085, 179084), (2170, 89542), (4340, 44771)]