242683428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 657901440

約数和(自身を除く): 415218012

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 246, 247, 492, 494, 533, 741, 779, 988, 1066, 1482, 1558, 1599, 1997, 2132, 2337, 2964, 3116, 3198, 3994, 4674, 5991, 6396, 7988, 9348, 10127, 11982, 20254, 23964, 25961, 30381, 37943, 40508, 51922, 60762, 75886, 77883, 81877, 103844, 113829, 121524, 151772, 155766, 163754, 227658, 245631, 311532, 327508, 455316, 491262, 493259, 982524, 986518, 1064401, 1479777, 1555663, 1973036, 2128802, 2959554, 3111326, 3193203, 4257604, 4666989, 5919108, 6222652, 6386406, 9333978, 12772812, 18667956, 20223619, 40447238, 60670857, 80894476, 121341714, 242683428]

約数ペア:

[(1, 242683428), (2, 121341714), (3, 80894476), (4, 60670857), (6, 40447238), (12, 20223619), (13, 18667956), (19, 12772812), (26, 9333978), (38, 6386406), (39, 6222652), (41, 5919108), (52, 4666989), (57, 4257604), (76, 3193203), (78, 3111326), (82, 2959554), (114, 2128802), (123, 1973036), (156, 1555663), (164, 1479777), (228, 1064401), (246, 986518), (247, 982524), (492, 493259), (494, 491262), (533, 455316), (741, 327508), (779, 311532), (988, 245631), (1066, 227658), (1482, 163754), (1558, 155766), (1599, 151772), (1997, 121524), (2132, 113829), (2337, 103844), (2964, 81877), (3116, 77883), (3198, 75886), (3994, 60762), (4674, 51922), (5991, 40508), (6396, 37943), (7988, 30381), (9348, 25961), (10127, 23964), (11982, 20254)]