199272108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 553996800

約数和(自身を除く): 354724692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 179, 203, 348, 358, 406, 457, 537, 609, 716, 812, 914, 1074, 1218, 1253, 1371, 1828, 2148, 2436, 2506, 2742, 3199, 3759, 5012, 5191, 5484, 6398, 7518, 9597, 10382, 12796, 13253, 15036, 15573, 19194, 20764, 26506, 31146, 36337, 38388, 39759, 53012, 62292, 72674, 79518, 81803, 92771, 109011, 145348, 159036, 163606, 185542, 218022, 245409, 278313, 327212, 371084, 436044, 490818, 556626, 572621, 981636, 1113252, 1145242, 1717863, 2290484, 2372287, 3435726, 4744574, 6871452, 7116861, 9489148, 14233722, 16606009, 28467444, 33212018, 49818027, 66424036, 99636054, 199272108]

約数ペア:

[(1, 199272108), (2, 99636054), (3, 66424036), (4, 49818027), (6, 33212018), (7, 28467444), (12, 16606009), (14, 14233722), (21, 9489148), (28, 7116861), (29, 6871452), (42, 4744574), (58, 3435726), (84, 2372287), (87, 2290484), (116, 1717863), (174, 1145242), (179, 1113252), (203, 981636), (348, 572621), (358, 556626), (406, 490818), (457, 436044), (537, 371084), (609, 327212), (716, 278313), (812, 245409), (914, 218022), (1074, 185542), (1218, 163606), (1253, 159036), (1371, 145348), (1828, 109011), (2148, 92771), (2436, 81803), (2506, 79518), (2742, 72674), (3199, 62292), (3759, 53012), (5012, 39759), (5191, 38388), (5484, 36337), (6398, 31146), (7518, 26506), (9597, 20764), (10382, 19194), (12796, 15573), (13253, 15036)]