189930816

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4608

約数の個数: 84

約数和(自身を含む): 551982132

約数和(自身を除く): 362051316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4517, 4672, 5256, 7008, 9034, 10512, 13551, 14016, 18068, 21024, 27102, 36136, 40653, 42048, 54204, 72272, 81306, 108408, 144544, 162612, 216816, 289088, 325224, 329741, 433632, 650448, 659482, 867264, 989223, 1300896, 1318964, 1978446, 2601792, 2637928, 2967669, 3956892, 5275856, 5935338, 7913784, 10551712, 11870676, 15827568, 21103424, 23741352, 31655136, 47482704, 63310272, 94965408, 189930816]

約数ペア:

[(1, 189930816), (2, 94965408), (3, 63310272), (4, 47482704), (6, 31655136), (8, 23741352), (9, 21103424), (12, 15827568), (16, 11870676), (18, 10551712), (24, 7913784), (32, 5935338), (36, 5275856), (48, 3956892), (64, 2967669), (72, 2637928), (73, 2601792), (96, 1978446), (144, 1318964), (146, 1300896), (192, 989223), (219, 867264), (288, 659482), (292, 650448), (438, 433632), (576, 329741), (584, 325224), (657, 289088), (876, 216816), (1168, 162612), (1314, 144544), (1752, 108408), (2336, 81306), (2628, 72272), (3504, 54204), (4517, 42048), (4672, 40653), (5256, 36136), (7008, 27102), (9034, 21024), (10512, 18068), (13551, 14016)]