211671864588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{755399}}^1$

素因数の和:756654

約数の個数: 48

約数和(自身を含む): 520319520000

約数和(自身を除く): 308647655412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1229, 2458, 3687, 4916, 7374, 14748, 23351, 46702, 70053, 93404, 140106, 280212, 755399, 1510798, 2266197, 3021596, 4532394, 9064788, 14352581, 28705162, 43057743, 57410324, 86115486, 172230972, 928385371, 1856770742, 2785156113, 3713541484, 5570312226, 11140624452, 17639322049, 35278644098, 52917966147, 70557288196, 105835932294, 211671864588]

約数ペア:

[(1, 211671864588), (2, 105835932294), (3, 70557288196), (4, 52917966147), (6, 35278644098), (12, 17639322049), (19, 11140624452), (38, 5570312226), (57, 3713541484), (76, 2785156113), (114, 1856770742), (228, 928385371), (1229, 172230972), (2458, 86115486), (3687, 57410324), (4916, 43057743), (7374, 28705162), (14748, 14352581), (23351, 9064788), (46702, 4532394), (70053, 3021596), (93404, 2266197), (140106, 1510798), (280212, 755399)]