193853664

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21713}}^1$

素因数の和:21760

約数の個数: 72

約数和(自身を含む): 569080512

約数和(自身を除く): 375226848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21713, 43426, 65139, 86852, 130278, 173704, 195417, 260556, 347408, 390834, 521112, 673103, 694816, 781668, 1042224, 1346206, 1563336, 2019309, 2084448, 2692412, 3126672, 4038618, 5384824, 6057927, 6253344, 8077236, 10769648, 12115854, 16154472, 21539296, 24231708, 32308944, 48463416, 64617888, 96926832, 193853664]

約数ペア:

[(1, 193853664), (2, 96926832), (3, 64617888), (4, 48463416), (6, 32308944), (8, 24231708), (9, 21539296), (12, 16154472), (16, 12115854), (18, 10769648), (24, 8077236), (31, 6253344), (32, 6057927), (36, 5384824), (48, 4038618), (62, 3126672), (72, 2692412), (93, 2084448), (96, 2019309), (124, 1563336), (144, 1346206), (186, 1042224), (248, 781668), (279, 694816), (288, 673103), (372, 521112), (496, 390834), (558, 347408), (744, 260556), (992, 195417), (1116, 173704), (1488, 130278), (2232, 86852), (2976, 65139), (4464, 43426), (8928, 21713)]