216980712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10079}}^1$

素因数の和:10127

約数の個数: 96

約数和(自身を含む): 660441600

約数和(自身を除く): 443460888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10079, 10764, 20158, 21528, 30237, 40316, 60474, 80632, 90711, 120948, 131027, 181422, 231817, 241896, 262054, 362844, 393081, 463634, 524108, 695451, 725688, 786162, 927268, 1048216, 1179243, 1390902, 1572324, 1854536, 2086353, 2358486, 2781804, 3013621, 3144648, 4172706, 4716972, 5563608, 6027242, 8345412, 9040863, 9433944, 12054484, 16690824, 18081726, 24108968, 27122589, 36163452, 54245178, 72326904, 108490356, 216980712]

約数ペア:

[(1, 216980712), (2, 108490356), (3, 72326904), (4, 54245178), (6, 36163452), (8, 27122589), (9, 24108968), (12, 18081726), (13, 16690824), (18, 12054484), (23, 9433944), (24, 9040863), (26, 8345412), (36, 6027242), (39, 5563608), (46, 4716972), (52, 4172706), (69, 3144648), (72, 3013621), (78, 2781804), (92, 2358486), (104, 2086353), (117, 1854536), (138, 1572324), (156, 1390902), (184, 1179243), (207, 1048216), (234, 927268), (276, 786162), (299, 725688), (312, 695451), (414, 524108), (468, 463634), (552, 393081), (598, 362844), (828, 262054), (897, 241896), (936, 231817), (1196, 181422), (1656, 131027), (1794, 120948), (2392, 90711), (2691, 80632), (3588, 60474), (5382, 40316), (7176, 30237), (10079, 21528), (10764, 20158)]