194542140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13127}}^1$

素因数の和:13171

約数の個数: 96

約数和(自身を含む): 617541120

約数和(自身を除く): 422998980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 13127, 14820, 26254, 39381, 52508, 65635, 78762, 131270, 157524, 170651, 196905, 249413, 262540, 341302, 393810, 498826, 511953, 682604, 748239, 787620, 853255, 997652, 1023906, 1247065, 1496478, 1706510, 2047812, 2494130, 2559765, 2992956, 3242369, 3413020, 3741195, 4988260, 5119530, 6484738, 7482390, 9727107, 10239060, 12969476, 14964780, 16211845, 19454214, 32423690, 38908428, 48635535, 64847380, 97271070, 194542140]

約数ペア:

[(1, 194542140), (2, 97271070), (3, 64847380), (4, 48635535), (5, 38908428), (6, 32423690), (10, 19454214), (12, 16211845), (13, 14964780), (15, 12969476), (19, 10239060), (20, 9727107), (26, 7482390), (30, 6484738), (38, 5119530), (39, 4988260), (52, 3741195), (57, 3413020), (60, 3242369), (65, 2992956), (76, 2559765), (78, 2494130), (95, 2047812), (114, 1706510), (130, 1496478), (156, 1247065), (190, 1023906), (195, 997652), (228, 853255), (247, 787620), (260, 748239), (285, 682604), (380, 511953), (390, 498826), (494, 393810), (570, 341302), (741, 262540), (780, 249413), (988, 196905), (1140, 170651), (1235, 157524), (1482, 131270), (2470, 78762), (2964, 65635), (3705, 52508), (4940, 39381), (7410, 26254), (13127, 14820)]