189538848

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{38713}}^1$

素因数の和:38746

約数の個数: 72

約数和(自身を含む): 570721788

約数和(自身を除く): 381182940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 38713, 77426, 116139, 154852, 232278, 309704, 348417, 464556, 619408, 658121, 696834, 929112, 1238816, 1316242, 1393668, 1858224, 1974363, 2632484, 2787336, 3716448, 3948726, 5264968, 5574672, 5923089, 7897452, 10529936, 11149344, 11846178, 15794904, 21059872, 23692356, 31589808, 47384712, 63179616, 94769424, 189538848]

約数ペア:

[(1, 189538848), (2, 94769424), (3, 63179616), (4, 47384712), (6, 31589808), (8, 23692356), (9, 21059872), (12, 15794904), (16, 11846178), (17, 11149344), (18, 10529936), (24, 7897452), (32, 5923089), (34, 5574672), (36, 5264968), (48, 3948726), (51, 3716448), (68, 2787336), (72, 2632484), (96, 1974363), (102, 1858224), (136, 1393668), (144, 1316242), (153, 1238816), (204, 929112), (272, 696834), (288, 658121), (306, 619408), (408, 464556), (544, 348417), (612, 309704), (816, 232278), (1224, 154852), (1632, 116139), (2448, 77426), (4896, 38713)]