216958368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{205453}}^1$

素因数の和:205477

約数の個数: 48

約数和(自身を含む): 621292896

約数和(自身を除く): 404334528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 205453, 410906, 616359, 821812, 1232718, 1643624, 2259983, 2465436, 3287248, 4519966, 4930872, 6574496, 6779949, 9039932, 9861744, 13559898, 18079864, 19723488, 27119796, 36159728, 54239592, 72319456, 108479184, 216958368]

約数ペア:

[(1, 216958368), (2, 108479184), (3, 72319456), (4, 54239592), (6, 36159728), (8, 27119796), (11, 19723488), (12, 18079864), (16, 13559898), (22, 9861744), (24, 9039932), (32, 6779949), (33, 6574496), (44, 4930872), (48, 4519966), (66, 3287248), (88, 2465436), (96, 2259983), (132, 1643624), (176, 1232718), (264, 821812), (352, 616359), (528, 410906), (1056, 205453)]