194455188

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{241}}^2$

素因数の和:526

約数の個数: 72

約数和(自身を含む): 522574080

約数和(自身を除く): 328118892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 241, 279, 372, 482, 558, 723, 837, 964, 1116, 1446, 1674, 2169, 2892, 3348, 4338, 6507, 7471, 8676, 13014, 14942, 22413, 26028, 29884, 44826, 58081, 67239, 89652, 116162, 134478, 174243, 201717, 232324, 268956, 348486, 403434, 522729, 696972, 806868, 1045458, 1568187, 1800511, 2090916, 3136374, 3601022, 5401533, 6272748, 7202044, 10803066, 16204599, 21606132, 32409198, 48613797, 64818396, 97227594, 194455188]

約数ペア:

[(1, 194455188), (2, 97227594), (3, 64818396), (4, 48613797), (6, 32409198), (9, 21606132), (12, 16204599), (18, 10803066), (27, 7202044), (31, 6272748), (36, 5401533), (54, 3601022), (62, 3136374), (93, 2090916), (108, 1800511), (124, 1568187), (186, 1045458), (241, 806868), (279, 696972), (372, 522729), (482, 403434), (558, 348486), (723, 268956), (837, 232324), (964, 201717), (1116, 174243), (1446, 134478), (1674, 116162), (2169, 89652), (2892, 67239), (3348, 58081), (4338, 44826), (6507, 29884), (7471, 26028), (8676, 22413), (13014, 14942)]