189751788

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 507091200

約数和(自身を除く): 317339412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 97, 108, 118, 177, 194, 236, 291, 307, 354, 388, 531, 582, 614, 708, 873, 921, 1062, 1164, 1228, 1593, 1746, 1842, 2124, 2619, 2763, 3186, 3492, 3684, 5238, 5526, 5723, 6372, 8289, 10476, 11052, 11446, 16578, 17169, 18113, 22892, 29779, 33156, 34338, 36226, 51507, 54339, 59558, 68676, 72452, 89337, 103014, 108678, 119116, 154521, 163017, 178674, 206028, 217356, 268011, 309042, 326034, 357348, 489051, 536022, 618084, 652068, 804033, 978102, 1072044, 1608066, 1756961, 1956204, 3216132, 3513922, 5270883, 7027844, 10541766, 15812649, 21083532, 31625298, 47437947, 63250596, 94875894, 189751788]

約数ペア:

[(1, 189751788), (2, 94875894), (3, 63250596), (4, 47437947), (6, 31625298), (9, 21083532), (12, 15812649), (18, 10541766), (27, 7027844), (36, 5270883), (54, 3513922), (59, 3216132), (97, 1956204), (108, 1756961), (118, 1608066), (177, 1072044), (194, 978102), (236, 804033), (291, 652068), (307, 618084), (354, 536022), (388, 489051), (531, 357348), (582, 326034), (614, 309042), (708, 268011), (873, 217356), (921, 206028), (1062, 178674), (1164, 163017), (1228, 154521), (1593, 119116), (1746, 108678), (1842, 103014), (2124, 89337), (2619, 72452), (2763, 68676), (3186, 59558), (3492, 54339), (3684, 51507), (5238, 36226), (5526, 34338), (5723, 33156), (6372, 29779), (8289, 22892), (10476, 18113), (11052, 17169), (11446, 16578)]