199275804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 631088640

約数和(自身を除く): 431812836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1031, 1062, 1092, 1239, 1534, 1638, 1652, 2062, 2124, 2301, 2478, 3068, 3093, 3276, 3717, 4124, 4602, 4956, 5369, 6186, 6903, 7217, 7434, 9204, 9279, 10738, 12372, 13403, 13806, 14434, 14868, 16107, 18558, 21476, 21651, 26806, 27612, 28868, 32214, 37116, 40209, 43302, 48321, 53612, 60829, 64428, 64953, 80418, 86604, 93821, 96642, 120627, 121658, 129906, 160836, 182487, 187642, 193284, 241254, 243316, 259812, 281463, 364974, 375284, 425803, 482508, 547461, 562926, 729948, 790777, 844389, 851606, 1094922, 1125852, 1277409, 1581554, 1688778, 1703212, 2189844, 2372331, 2554818, 3163108, 3377556, 3832227, 4744662, 5109636, 5535439, 7116993, 7664454, 9489324, 11070878, 14233986, 15328908, 16606317, 22141756, 28467972, 33212634, 49818951, 66425268, 99637902, 199275804]

約数ペア:

[(1, 199275804), (2, 99637902), (3, 66425268), (4, 49818951), (6, 33212634), (7, 28467972), (9, 22141756), (12, 16606317), (13, 15328908), (14, 14233986), (18, 11070878), (21, 9489324), (26, 7664454), (28, 7116993), (36, 5535439), (39, 5109636), (42, 4744662), (52, 3832227), (59, 3377556), (63, 3163108), (78, 2554818), (84, 2372331), (91, 2189844), (117, 1703212), (118, 1688778), (126, 1581554), (156, 1277409), (177, 1125852), (182, 1094922), (234, 851606), (236, 844389), (252, 790777), (273, 729948), (354, 562926), (364, 547461), (413, 482508), (468, 425803), (531, 375284), (546, 364974), (708, 281463), (767, 259812), (819, 243316), (826, 241254), (1031, 193284), (1062, 187642), (1092, 182487), (1239, 160836), (1534, 129906), (1638, 121658), (1652, 120627), (2062, 96642), (2124, 93821), (2301, 86604), (2478, 80418), (3068, 64953), (3093, 64428), (3276, 60829), (3717, 53612), (4124, 48321), (4602, 43302), (4956, 40209), (5369, 37116), (6186, 32214), (6903, 28868), (7217, 27612), (7434, 26806), (9204, 21651), (9279, 21476), (10738, 18558), (12372, 16107), (13403, 14868), (13806, 14434)]