201515664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20681}}^1$

素因数の和:20728

約数の個数: 80

約数和(自身を含む): 615496320

約数和(自身を除く): 413980656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 20681, 41362, 62043, 82724, 124086, 144767, 165448, 248172, 289534, 330896, 434301, 496344, 579068, 599749, 868602, 992688, 1158136, 1199498, 1737204, 1799247, 2316272, 2398996, 3474408, 3598494, 4198243, 4797992, 6948816, 7196988, 8396486, 9595984, 12594729, 14393976, 16792972, 25189458, 28787952, 33585944, 50378916, 67171888, 100757832, 201515664]

約数ペア:

[(1, 201515664), (2, 100757832), (3, 67171888), (4, 50378916), (6, 33585944), (7, 28787952), (8, 25189458), (12, 16792972), (14, 14393976), (16, 12594729), (21, 9595984), (24, 8396486), (28, 7196988), (29, 6948816), (42, 4797992), (48, 4198243), (56, 3598494), (58, 3474408), (84, 2398996), (87, 2316272), (112, 1799247), (116, 1737204), (168, 1199498), (174, 1158136), (203, 992688), (232, 868602), (336, 599749), (348, 579068), (406, 496344), (464, 434301), (609, 330896), (696, 289534), (812, 248172), (1218, 165448), (1392, 144767), (1624, 124086), (2436, 82724), (3248, 62043), (4872, 41362), (9744, 20681)]