195172488

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 120

約数和(自身を含む): 617200350

約数和(自身を除く): 422027862

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1129, 1176, 1372, 1764, 2058, 2258, 2401, 2744, 3087, 3387, 3528, 4116, 4516, 4802, 6174, 6774, 7203, 7903, 8232, 9032, 9604, 10161, 12348, 13548, 14406, 15806, 19208, 20322, 21609, 23709, 24696, 27096, 28812, 31612, 40644, 43218, 47418, 55321, 57624, 63224, 71127, 81288, 86436, 94836, 110642, 142254, 165963, 172872, 189672, 221284, 284508, 331926, 387247, 442568, 497889, 569016, 663852, 774494, 995778, 1161741, 1327704, 1548988, 1991556, 2323482, 2710729, 3097976, 3485223, 3983112, 4646964, 5421458, 6970446, 8132187, 9293928, 10842916, 13940892, 16264374, 21685832, 24396561, 27881784, 32528748, 48793122, 65057496, 97586244, 195172488]

約数ペア:

[(1, 195172488), (2, 97586244), (3, 65057496), (4, 48793122), (6, 32528748), (7, 27881784), (8, 24396561), (9, 21685832), (12, 16264374), (14, 13940892), (18, 10842916), (21, 9293928), (24, 8132187), (28, 6970446), (36, 5421458), (42, 4646964), (49, 3983112), (56, 3485223), (63, 3097976), (72, 2710729), (84, 2323482), (98, 1991556), (126, 1548988), (147, 1327704), (168, 1161741), (196, 995778), (252, 774494), (294, 663852), (343, 569016), (392, 497889), (441, 442568), (504, 387247), (588, 331926), (686, 284508), (882, 221284), (1029, 189672), (1129, 172872), (1176, 165963), (1372, 142254), (1764, 110642), (2058, 94836), (2258, 86436), (2401, 81288), (2744, 71127), (3087, 63224), (3387, 57624), (3528, 55321), (4116, 47418), (4516, 43218), (4802, 40644), (6174, 31612), (6774, 28812), (7203, 27096), (7903, 24696), (8232, 23709), (9032, 21609), (9604, 20322), (10161, 19208), (12348, 15806), (13548, 14406)]