203957676

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{16141}}^1$

素因数の和:16173

約数の個数: 72

約数和(自身を含む): 575817424

約数和(自身を除く): 371859748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 16141, 32282, 48423, 64564, 96846, 145269, 193692, 209833, 290538, 419666, 435807, 581076, 629499, 839332, 871614, 1258998, 1307421, 1743228, 1888497, 2517996, 2614842, 3776994, 3922263, 5229684, 5665491, 7553988, 7844526, 11330982, 15689052, 16996473, 22661964, 33992946, 50989419, 67985892, 101978838, 203957676]

約数ペア:

[(1, 203957676), (2, 101978838), (3, 67985892), (4, 50989419), (6, 33992946), (9, 22661964), (12, 16996473), (13, 15689052), (18, 11330982), (26, 7844526), (27, 7553988), (36, 5665491), (39, 5229684), (52, 3922263), (54, 3776994), (78, 2614842), (81, 2517996), (108, 1888497), (117, 1743228), (156, 1307421), (162, 1258998), (234, 871614), (243, 839332), (324, 629499), (351, 581076), (468, 435807), (486, 419666), (702, 290538), (972, 209833), (1053, 193692), (1404, 145269), (2106, 96846), (3159, 64564), (4212, 48423), (6318, 32282), (12636, 16141)]