194643420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 566286336

約数和(自身を除く): 371642916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 227, 310, 372, 454, 461, 465, 620, 681, 908, 922, 930, 1135, 1362, 1383, 1844, 1860, 2270, 2305, 2724, 2766, 3405, 4540, 4610, 5532, 6810, 6915, 7037, 9220, 13620, 13830, 14074, 14291, 21111, 27660, 28148, 28582, 35185, 42222, 42873, 57164, 70370, 71455, 84444, 85746, 104647, 105555, 140740, 142910, 171492, 209294, 211110, 214365, 285820, 313941, 418588, 422220, 428730, 523235, 627882, 857460, 1046470, 1255764, 1569705, 2092940, 3139410, 3244057, 6278820, 6488114, 9732171, 12976228, 16220285, 19464342, 32440570, 38928684, 48660855, 64881140, 97321710, 194643420]

約数ペア:

[(1, 194643420), (2, 97321710), (3, 64881140), (4, 48660855), (5, 38928684), (6, 32440570), (10, 19464342), (12, 16220285), (15, 12976228), (20, 9732171), (30, 6488114), (31, 6278820), (60, 3244057), (62, 3139410), (93, 2092940), (124, 1569705), (155, 1255764), (186, 1046470), (227, 857460), (310, 627882), (372, 523235), (454, 428730), (461, 422220), (465, 418588), (620, 313941), (681, 285820), (908, 214365), (922, 211110), (930, 209294), (1135, 171492), (1362, 142910), (1383, 140740), (1844, 105555), (1860, 104647), (2270, 85746), (2305, 84444), (2724, 71455), (2766, 70370), (3405, 57164), (4540, 42873), (4610, 42222), (5532, 35185), (6810, 28582), (6915, 28148), (7037, 27660), (9220, 21111), (13620, 14291), (13830, 14074)]