198417072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2963

約数の個数: 120

約数和(自身を含む): 617036400

約数和(自身を除く): 418619328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2352, 2436, 2842, 2909, 3248, 4263, 4872, 5684, 5818, 8526, 8727, 9744, 11368, 11636, 17052, 17454, 20363, 22736, 23272, 34104, 34908, 40726, 46544, 61089, 68208, 69816, 81452, 84361, 122178, 139632, 142541, 162904, 168722, 244356, 253083, 285082, 325808, 337444, 427623, 488712, 506166, 570164, 590527, 674888, 855246, 977424, 1012332, 1140328, 1181054, 1349776, 1710492, 1771581, 2024664, 2280656, 2362108, 3420984, 3543162, 4049328, 4133689, 4724216, 6841968, 7086324, 8267378, 9448432, 12401067, 14172648, 16534756, 24802134, 28345296, 33069512, 49604268, 66139024, 99208536, 198417072]

約数ペア:

[(1, 198417072), (2, 99208536), (3, 66139024), (4, 49604268), (6, 33069512), (7, 28345296), (8, 24802134), (12, 16534756), (14, 14172648), (16, 12401067), (21, 9448432), (24, 8267378), (28, 7086324), (29, 6841968), (42, 4724216), (48, 4133689), (49, 4049328), (56, 3543162), (58, 3420984), (84, 2362108), (87, 2280656), (98, 2024664), (112, 1771581), (116, 1710492), (147, 1349776), (168, 1181054), (174, 1140328), (196, 1012332), (203, 977424), (232, 855246), (294, 674888), (336, 590527), (348, 570164), (392, 506166), (406, 488712), (464, 427623), (588, 337444), (609, 325808), (696, 285082), (784, 253083), (812, 244356), (1176, 168722), (1218, 162904), (1392, 142541), (1421, 139632), (1624, 122178), (2352, 84361), (2436, 81452), (2842, 69816), (2909, 68208), (3248, 61089), (4263, 46544), (4872, 40726), (5684, 34908), (5818, 34104), (8526, 23272), (8727, 22736), (9744, 20363), (11368, 17454), (11636, 17052)]