193551384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4624

約数の個数: 64

約数和(自身を含む): 524966400

約数和(自身を除く): 331415016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 4463, 5421, 7228, 8926, 10842, 13389, 14456, 17852, 21684, 26778, 35704, 43368, 53556, 58019, 107112, 116038, 174057, 232076, 348114, 464152, 620357, 696228, 1240714, 1392456, 1861071, 2481428, 3722142, 4962856, 7444284, 8064641, 14888568, 16129282, 24193923, 32258564, 48387846, 64517128, 96775692, 193551384]

約数ペア:

[(1, 193551384), (2, 96775692), (3, 64517128), (4, 48387846), (6, 32258564), (8, 24193923), (12, 16129282), (13, 14888568), (24, 8064641), (26, 7444284), (39, 4962856), (52, 3722142), (78, 2481428), (104, 1861071), (139, 1392456), (156, 1240714), (278, 696228), (312, 620357), (417, 464152), (556, 348114), (834, 232076), (1112, 174057), (1668, 116038), (1807, 107112), (3336, 58019), (3614, 53556), (4463, 43368), (5421, 35704), (7228, 26778), (8926, 21684), (10842, 17852), (13389, 14456)]