203757672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1699}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 538560000

約数和(自身を除く): 334802328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 263, 456, 526, 789, 1052, 1578, 1699, 2104, 3156, 3398, 4997, 5097, 6312, 6796, 9994, 10194, 13592, 14991, 19988, 20388, 29982, 32281, 39976, 40776, 59964, 64562, 96843, 119928, 129124, 193686, 258248, 387372, 446837, 774744, 893674, 1340511, 1787348, 2681022, 3574696, 5362044, 8489903, 10724088, 16979806, 25469709, 33959612, 50939418, 67919224, 101878836, 203757672]

約数ペア:

[(1, 203757672), (2, 101878836), (3, 67919224), (4, 50939418), (6, 33959612), (8, 25469709), (12, 16979806), (19, 10724088), (24, 8489903), (38, 5362044), (57, 3574696), (76, 2681022), (114, 1787348), (152, 1340511), (228, 893674), (263, 774744), (456, 446837), (526, 387372), (789, 258248), (1052, 193686), (1578, 129124), (1699, 119928), (2104, 96843), (3156, 64562), (3398, 59964), (4997, 40776), (5097, 39976), (6312, 32281), (6796, 29982), (9994, 20388), (10194, 19988), (13592, 14991)]