238960152

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 693043200

約数和(自身を除く): 454083048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 127, 186, 216, 248, 254, 279, 281, 372, 381, 508, 558, 562, 744, 762, 837, 843, 1016, 1116, 1124, 1143, 1524, 1674, 1686, 2232, 2248, 2286, 2529, 3048, 3348, 3372, 3429, 3937, 4572, 5058, 6696, 6744, 6858, 7587, 7874, 8711, 9144, 10116, 11811, 13716, 15174, 15748, 17422, 20232, 23622, 26133, 27432, 30348, 31496, 34844, 35433, 35687, 47244, 52266, 60696, 69688, 70866, 71374, 78399, 94488, 104532, 106299, 107061, 141732, 142748, 156798, 209064, 212598, 214122, 235197, 283464, 285496, 313596, 321183, 425196, 428244, 470394, 627192, 642366, 850392, 856488, 940788, 963549, 1106297, 1284732, 1881576, 1927098, 2212594, 2569464, 3318891, 3854196, 4425188, 6637782, 7708392, 8850376, 9956673, 13275564, 19913346, 26551128, 29870019, 39826692, 59740038, 79653384, 119480076, 238960152]

約数ペア:

[(1, 238960152), (2, 119480076), (3, 79653384), (4, 59740038), (6, 39826692), (8, 29870019), (9, 26551128), (12, 19913346), (18, 13275564), (24, 9956673), (27, 8850376), (31, 7708392), (36, 6637782), (54, 4425188), (62, 3854196), (72, 3318891), (93, 2569464), (108, 2212594), (124, 1927098), (127, 1881576), (186, 1284732), (216, 1106297), (248, 963549), (254, 940788), (279, 856488), (281, 850392), (372, 642366), (381, 627192), (508, 470394), (558, 428244), (562, 425196), (744, 321183), (762, 313596), (837, 285496), (843, 283464), (1016, 235197), (1116, 214122), (1124, 212598), (1143, 209064), (1524, 156798), (1674, 142748), (1686, 141732), (2232, 107061), (2248, 106299), (2286, 104532), (2529, 94488), (3048, 78399), (3348, 71374), (3372, 70866), (3429, 69688), (3937, 60696), (4572, 52266), (5058, 47244), (6696, 35687), (6744, 35433), (6858, 34844), (7587, 31496), (7874, 30348), (8711, 27432), (9144, 26133), (10116, 23622), (11811, 20232), (13716, 17422), (15174, 15748)]