201994954830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77392703}}^1$

素因数の和:77392745

約数の個数: 48

約数和(自身を含む): 543296782080

約数和(自身を除く): 341301827250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77392703, 154785406, 232178109, 386963515, 464356218, 696534327, 773927030, 1160890545, 1393068654, 2244388387, 2321781090, 3482671635, 4488776774, 6733165161, 6965343270, 11221941935, 13466330322, 20199495483, 22443883870, 33665825805, 40398990966, 67331651610, 100997477415, 201994954830]

約数ペア:

[(1, 201994954830), (2, 100997477415), (3, 67331651610), (5, 40398990966), (6, 33665825805), (9, 22443883870), (10, 20199495483), (15, 13466330322), (18, 11221941935), (29, 6965343270), (30, 6733165161), (45, 4488776774), (58, 3482671635), (87, 2321781090), (90, 2244388387), (145, 1393068654), (174, 1160890545), (261, 773927030), (290, 696534327), (435, 464356218), (522, 386963515), (870, 232178109), (1305, 154785406), (2610, 77392703)]