220479192

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1798

約数の個数: 128

約数和(自身を含む): 665856000

約数和(自身を除く): 445376808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1733, 1767, 2052, 2232, 2356, 3348, 3466, 3534, 4104, 4712, 5199, 5301, 6696, 6932, 7068, 10398, 10602, 13864, 14136, 15597, 15903, 20796, 21204, 31194, 31806, 32927, 41592, 42408, 46791, 53723, 62388, 63612, 65854, 93582, 98781, 107446, 124776, 127224, 131708, 161169, 187164, 197562, 214892, 263416, 296343, 322338, 374328, 395124, 429784, 483507, 592686, 644676, 790248, 889029, 967014, 1020737, 1185372, 1289352, 1450521, 1778058, 1934028, 2041474, 2370744, 2901042, 3062211, 3556116, 3868056, 4082948, 5802084, 6124422, 7112232, 8165896, 9186633, 11604168, 12248844, 18373266, 24497688, 27559899, 36746532, 55119798, 73493064, 110239596, 220479192]

約数ペア:

[(1, 220479192), (2, 110239596), (3, 73493064), (4, 55119798), (6, 36746532), (8, 27559899), (9, 24497688), (12, 18373266), (18, 12248844), (19, 11604168), (24, 9186633), (27, 8165896), (31, 7112232), (36, 6124422), (38, 5802084), (54, 4082948), (57, 3868056), (62, 3556116), (72, 3062211), (76, 2901042), (93, 2370744), (108, 2041474), (114, 1934028), (124, 1778058), (152, 1450521), (171, 1289352), (186, 1185372), (216, 1020737), (228, 967014), (248, 889029), (279, 790248), (342, 644676), (372, 592686), (456, 483507), (513, 429784), (558, 395124), (589, 374328), (684, 322338), (744, 296343), (837, 263416), (1026, 214892), (1116, 197562), (1178, 187164), (1368, 161169), (1674, 131708), (1733, 127224), (1767, 124776), (2052, 107446), (2232, 98781), (2356, 93582), (3348, 65854), (3466, 63612), (3534, 62388), (4104, 53723), (4712, 46791), (5199, 42408), (5301, 41592), (6696, 32927), (6932, 31806), (7068, 31194), (10398, 21204), (10602, 20796), (13864, 15903), (14136, 15597)]