215301696

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 598675968

約数和(自身を除く): 383374272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 183, 186, 192, 244, 248, 366, 372, 488, 496, 593, 732, 744, 976, 992, 1186, 1464, 1488, 1779, 1891, 1952, 1984, 2372, 2928, 2976, 3558, 3782, 3904, 4744, 5673, 5856, 5952, 7116, 7564, 9488, 11346, 11712, 14232, 15128, 18383, 18976, 22692, 28464, 30256, 36173, 36766, 37952, 45384, 55149, 56928, 60512, 72346, 73532, 90768, 108519, 110298, 113856, 121024, 144692, 147064, 181536, 217038, 220596, 289384, 294128, 363072, 434076, 441192, 578768, 588256, 868152, 882384, 1121363, 1157536, 1176512, 1736304, 1764768, 2242726, 2315072, 3364089, 3472608, 3529536, 4485452, 6728178, 6945216, 8970904, 13456356, 17941808, 26912712, 35883616, 53825424, 71767232, 107650848, 215301696]

約数ペア:

[(1, 215301696), (2, 107650848), (3, 71767232), (4, 53825424), (6, 35883616), (8, 26912712), (12, 17941808), (16, 13456356), (24, 8970904), (31, 6945216), (32, 6728178), (48, 4485452), (61, 3529536), (62, 3472608), (64, 3364089), (93, 2315072), (96, 2242726), (122, 1764768), (124, 1736304), (183, 1176512), (186, 1157536), (192, 1121363), (244, 882384), (248, 868152), (366, 588256), (372, 578768), (488, 441192), (496, 434076), (593, 363072), (732, 294128), (744, 289384), (976, 220596), (992, 217038), (1186, 181536), (1464, 147064), (1488, 144692), (1779, 121024), (1891, 113856), (1952, 110298), (1984, 108519), (2372, 90768), (2928, 73532), (2976, 72346), (3558, 60512), (3782, 56928), (3904, 55149), (4744, 45384), (5673, 37952), (5856, 36766), (5952, 36173), (7116, 30256), (7564, 28464), (9488, 22692), (11346, 18976), (11712, 18383), (14232, 15128)]