201331268930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{58217}}^1$

素因数の和:58595

約数の個数: 64

約数和(自身を含む): 399887798400

約数和(自身を除く): 198556529470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 211, 298, 422, 745, 1055, 1490, 1639, 2110, 2321, 3278, 4642, 8195, 11605, 16390, 23210, 31439, 58217, 62878, 116434, 157195, 291085, 314390, 345829, 582170, 640387, 691658, 1280774, 1729145, 3201935, 3458290, 6403870, 8674333, 12283787, 17348666, 24567574, 43371665, 61418935, 86743330, 95417663, 122837870, 135121657, 190835326, 270243314, 477088315, 675608285, 954176630, 1351216570, 1830284263, 3660568526, 9151421315, 18302842630, 20133126893, 40266253786, 100665634465, 201331268930]

約数ペア:

[(1, 201331268930), (2, 100665634465), (5, 40266253786), (10, 20133126893), (11, 18302842630), (22, 9151421315), (55, 3660568526), (110, 1830284263), (149, 1351216570), (211, 954176630), (298, 675608285), (422, 477088315), (745, 270243314), (1055, 190835326), (1490, 135121657), (1639, 122837870), (2110, 95417663), (2321, 86743330), (3278, 61418935), (4642, 43371665), (8195, 24567574), (11605, 17348666), (16390, 12283787), (23210, 8674333), (31439, 6403870), (58217, 3458290), (62878, 3201935), (116434, 1729145), (157195, 1280774), (291085, 691658), (314390, 640387), (345829, 582170)]