220176636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4007}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 543164160

約数和(自身を除く): 322987524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 964, 1446, 2892, 4007, 4579, 8014, 9158, 12021, 13737, 16028, 18316, 24042, 27474, 48084, 54948, 76133, 152266, 228399, 304532, 456798, 913596, 965687, 1931374, 2897061, 3862748, 5794122, 11588244, 18348053, 36696106, 55044159, 73392212, 110088318, 220176636]

約数ペア:

[(1, 220176636), (2, 110088318), (3, 73392212), (4, 55044159), (6, 36696106), (12, 18348053), (19, 11588244), (38, 5794122), (57, 3862748), (76, 2897061), (114, 1931374), (228, 965687), (241, 913596), (482, 456798), (723, 304532), (964, 228399), (1446, 152266), (2892, 76133), (4007, 54948), (4579, 48084), (8014, 27474), (9158, 24042), (12021, 18316), (13737, 16028)]