238755492

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{76231}}^1$

素因数の和:76273

約数の個数: 48

約数和(自身を含む): 640348800

約数和(自身を除く): 401593308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 76231, 152462, 228693, 304924, 457386, 686079, 914772, 1372158, 2058237, 2210699, 2744316, 4116474, 4421398, 6632097, 8232948, 8842796, 13264194, 19896291, 26528388, 39792582, 59688873, 79585164, 119377746, 238755492]

約数ペア:

[(1, 238755492), (2, 119377746), (3, 79585164), (4, 59688873), (6, 39792582), (9, 26528388), (12, 19896291), (18, 13264194), (27, 8842796), (29, 8232948), (36, 6632097), (54, 4421398), (58, 4116474), (87, 2744316), (108, 2210699), (116, 2058237), (174, 1372158), (261, 914772), (348, 686079), (522, 457386), (783, 304924), (1044, 228693), (1566, 152462), (3132, 76231)]