203432124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1249}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 554610000

約数和(自身を除く): 351177876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 554, 588, 831, 1108, 1249, 1662, 1939, 2498, 3324, 3747, 3878, 4996, 5817, 7494, 7756, 8743, 11634, 13573, 14988, 17486, 23268, 26229, 27146, 34972, 40719, 52458, 54292, 61201, 81438, 104916, 122402, 162876, 183603, 244804, 345973, 367206, 691946, 734412, 1037919, 1383892, 2075838, 2421811, 4151676, 4843622, 7265433, 9687244, 14530866, 16952677, 29061732, 33905354, 50858031, 67810708, 101716062, 203432124]

約数ペア:

[(1, 203432124), (2, 101716062), (3, 67810708), (4, 50858031), (6, 33905354), (7, 29061732), (12, 16952677), (14, 14530866), (21, 9687244), (28, 7265433), (42, 4843622), (49, 4151676), (84, 2421811), (98, 2075838), (147, 1383892), (196, 1037919), (277, 734412), (294, 691946), (554, 367206), (588, 345973), (831, 244804), (1108, 183603), (1249, 162876), (1662, 122402), (1939, 104916), (2498, 81438), (3324, 61201), (3747, 54292), (3878, 52458), (4996, 40719), (5817, 34972), (7494, 27146), (7756, 26229), (8743, 23268), (11634, 17486), (13573, 14988)]