201845474931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 292165632000

約数和(自身を除く): 90320157069

約数列:

[1, 3, 19, 47, 57, 141, 199, 241, 597, 723, 893, 1571, 2679, 3781, 4579, 4713, 9353, 11327, 11343, 13737, 28059, 29849, 33981, 47959, 73837, 89547, 143877, 177707, 215213, 221511, 312629, 378611, 533121, 645639, 911221, 937887, 1135833, 1402903, 2254073, 2733663, 4208709, 5939951, 6762219, 7193609, 14693563, 17794717, 17819853, 21580827, 42827387, 44080689, 53384151, 75343589, 128482161, 226030767, 279177697, 338099623, 837533091, 1014298869, 1431528191, 3541148683, 4294584573, 10623446049, 67281824977, 201845474931]

約数ペア:

[(1, 201845474931), (3, 67281824977), (19, 10623446049), (47, 4294584573), (57, 3541148683), (141, 1431528191), (199, 1014298869), (241, 837533091), (597, 338099623), (723, 279177697), (893, 226030767), (1571, 128482161), (2679, 75343589), (3781, 53384151), (4579, 44080689), (4713, 42827387), (9353, 21580827), (11327, 17819853), (11343, 17794717), (13737, 14693563), (28059, 7193609), (29849, 6762219), (33981, 5939951), (47959, 4208709), (73837, 2733663), (89547, 2254073), (143877, 1402903), (177707, 1135833), (215213, 937887), (221511, 911221), (312629, 645639), (378611, 533121)]