189924936

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 482328000

約数和(自身を除く): 292403064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 173, 298, 307, 346, 447, 519, 596, 614, 692, 894, 921, 1038, 1192, 1228, 1384, 1788, 1842, 2076, 2456, 3576, 3684, 4152, 7368, 25777, 45743, 51554, 53111, 77331, 91486, 103108, 106222, 137229, 154662, 159333, 182972, 206216, 212444, 274458, 309324, 318666, 365944, 424888, 548916, 618648, 637332, 1097832, 1274664, 7913539, 15827078, 23740617, 31654156, 47481234, 63308312, 94962468, 189924936]

約数ペア:

[(1, 189924936), (2, 94962468), (3, 63308312), (4, 47481234), (6, 31654156), (8, 23740617), (12, 15827078), (24, 7913539), (149, 1274664), (173, 1097832), (298, 637332), (307, 618648), (346, 548916), (447, 424888), (519, 365944), (596, 318666), (614, 309324), (692, 274458), (894, 212444), (921, 206216), (1038, 182972), (1192, 159333), (1228, 154662), (1384, 137229), (1788, 106222), (1842, 103108), (2076, 91486), (2456, 77331), (3576, 53111), (3684, 51554), (4152, 45743), (7368, 25777)]