201225648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1931}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 563463936

約数和(自身を除く): 362238288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 167, 208, 312, 334, 501, 624, 668, 1002, 1336, 1931, 2004, 2171, 2672, 3862, 4008, 4342, 5793, 6513, 7724, 8016, 8684, 11586, 13026, 15448, 17368, 23172, 25103, 26052, 30896, 34736, 46344, 50206, 52104, 75309, 92688, 100412, 104208, 150618, 200824, 301236, 322477, 401648, 602472, 644954, 967431, 1204944, 1289908, 1934862, 2579816, 3869724, 4192201, 5159632, 7739448, 8384402, 12576603, 15478896, 16768804, 25153206, 33537608, 50306412, 67075216, 100612824, 201225648]

約数ペア:

[(1, 201225648), (2, 100612824), (3, 67075216), (4, 50306412), (6, 33537608), (8, 25153206), (12, 16768804), (13, 15478896), (16, 12576603), (24, 8384402), (26, 7739448), (39, 5159632), (48, 4192201), (52, 3869724), (78, 2579816), (104, 1934862), (156, 1289908), (167, 1204944), (208, 967431), (312, 644954), (334, 602472), (501, 401648), (624, 322477), (668, 301236), (1002, 200824), (1336, 150618), (1931, 104208), (2004, 100412), (2171, 92688), (2672, 75309), (3862, 52104), (4008, 50206), (4342, 46344), (5793, 34736), (6513, 30896), (7724, 26052), (8016, 25103), (8684, 23172), (11586, 17368), (13026, 15448)]