221240633136

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{300331}}^1$

素因数の和:300594

約数の個数: 80

約数和(自身を含む): 580962220800

約数和(自身を除く): 359721587664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 149, 206, 298, 309, 412, 447, 596, 618, 824, 894, 1192, 1236, 1648, 1788, 2384, 2472, 3576, 4944, 7152, 15347, 30694, 46041, 61388, 92082, 122776, 184164, 245552, 300331, 368328, 600662, 736656, 900993, 1201324, 1801986, 2402648, 3603972, 4805296, 7207944, 14415888, 30934093, 44749319, 61868186, 89498638, 92802279, 123736372, 134247957, 178997276, 185604558, 247472744, 268495914, 357994552, 371209116, 494945488, 536991828, 715989104, 742418232, 1073983656, 1484836464, 2147967312, 4609179857, 9218359714, 13827539571, 18436719428, 27655079142, 36873438856, 55310158284, 73746877712, 110620316568, 221240633136]

約数ペア:

[(1, 221240633136), (2, 110620316568), (3, 73746877712), (4, 55310158284), (6, 36873438856), (8, 27655079142), (12, 18436719428), (16, 13827539571), (24, 9218359714), (48, 4609179857), (103, 2147967312), (149, 1484836464), (206, 1073983656), (298, 742418232), (309, 715989104), (412, 536991828), (447, 494945488), (596, 371209116), (618, 357994552), (824, 268495914), (894, 247472744), (1192, 185604558), (1236, 178997276), (1648, 134247957), (1788, 123736372), (2384, 92802279), (2472, 89498638), (3576, 61868186), (4944, 44749319), (7152, 30934093), (15347, 14415888), (30694, 7207944), (46041, 4805296), (61388, 3603972), (92082, 2402648), (122776, 1801986), (184164, 1201324), (245552, 900993), (300331, 736656), (368328, 600662)]