190988112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13280

約数の個数: 80

約数和(自身を含む): 577026560

約数和(自身を除く): 386038448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 13219, 14448, 26438, 39657, 52876, 79314, 92533, 105752, 158628, 185066, 211504, 277599, 317256, 370132, 555198, 568417, 634512, 740264, 1110396, 1136834, 1480528, 1705251, 2220792, 2273668, 3410502, 3978919, 4441584, 4547336, 6821004, 7957838, 9094672, 11936757, 13642008, 15915676, 23873514, 27284016, 31831352, 47747028, 63662704, 95494056, 190988112]

約数ペア:

[(1, 190988112), (2, 95494056), (3, 63662704), (4, 47747028), (6, 31831352), (7, 27284016), (8, 23873514), (12, 15915676), (14, 13642008), (16, 11936757), (21, 9094672), (24, 7957838), (28, 6821004), (42, 4547336), (43, 4441584), (48, 3978919), (56, 3410502), (84, 2273668), (86, 2220792), (112, 1705251), (129, 1480528), (168, 1136834), (172, 1110396), (258, 740264), (301, 634512), (336, 568417), (344, 555198), (516, 370132), (602, 317256), (688, 277599), (903, 211504), (1032, 185066), (1204, 158628), (1806, 105752), (2064, 92533), (2408, 79314), (3612, 52876), (4816, 39657), (7224, 26438), (13219, 14448)]