201375437976

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{6643423}}^1$

素因数の和:6643856

約数の個数: 48

約数和(自身を含む): 546687360960

約数和(自身を除く): 345311922984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 30312, 6643423, 13286846, 19930269, 26573692, 39860538, 53147384, 59790807, 79721076, 119581614, 159442152, 239163228, 478326456, 2796881083, 5593762166, 8390643249, 11187524332, 16781286498, 22375048664, 25171929747, 33562572996, 50343859494, 67125145992, 100687718988, 201375437976]

約数ペア:

[(1, 201375437976), (2, 100687718988), (3, 67125145992), (4, 50343859494), (6, 33562572996), (8, 25171929747), (9, 22375048664), (12, 16781286498), (18, 11187524332), (24, 8390643249), (36, 5593762166), (72, 2796881083), (421, 478326456), (842, 239163228), (1263, 159442152), (1684, 119581614), (2526, 79721076), (3368, 59790807), (3789, 53147384), (5052, 39860538), (7578, 26573692), (10104, 19930269), (15156, 13286846), (30312, 6643423)]