248245272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10111}}^1$

素因数の和:10165

約数の個数: 96

約数和(自身を含む): 757186560

約数和(自身を除く): 508941288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 10111, 12276, 20222, 24552, 30333, 40444, 60666, 80888, 90999, 111221, 121332, 181998, 222442, 242664, 313441, 333663, 363996, 444884, 626882, 667326, 727992, 889768, 940323, 1000989, 1253764, 1334652, 1880646, 2001978, 2507528, 2669304, 2820969, 3447851, 3761292, 4003956, 5641938, 6895702, 7522584, 8007912, 10343553, 11283876, 13791404, 20687106, 22567752, 27582808, 31030659, 41374212, 62061318, 82748424, 124122636, 248245272]

約数ペア:

[(1, 248245272), (2, 124122636), (3, 82748424), (4, 62061318), (6, 41374212), (8, 31030659), (9, 27582808), (11, 22567752), (12, 20687106), (18, 13791404), (22, 11283876), (24, 10343553), (31, 8007912), (33, 7522584), (36, 6895702), (44, 5641938), (62, 4003956), (66, 3761292), (72, 3447851), (88, 2820969), (93, 2669304), (99, 2507528), (124, 2001978), (132, 1880646), (186, 1334652), (198, 1253764), (248, 1000989), (264, 940323), (279, 889768), (341, 727992), (372, 667326), (396, 626882), (558, 444884), (682, 363996), (744, 333663), (792, 313441), (1023, 242664), (1116, 222442), (1364, 181998), (2046, 121332), (2232, 111221), (2728, 90999), (3069, 80888), (4092, 60666), (6138, 40444), (8184, 30333), (10111, 24552), (12276, 20222)]