210919884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147703}}^1$

素因数の和:147734

約数の個数: 48

約数和(自身を含む): 595542528

約数和(自身を除く): 384622644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 147703, 295406, 443109, 590812, 886218, 1033921, 1772436, 2067842, 2510951, 3101763, 4135684, 5021902, 6203526, 7532853, 10043804, 12407052, 15065706, 17576657, 30131412, 35153314, 52729971, 70306628, 105459942, 210919884]

約数ペア:

[(1, 210919884), (2, 105459942), (3, 70306628), (4, 52729971), (6, 35153314), (7, 30131412), (12, 17576657), (14, 15065706), (17, 12407052), (21, 10043804), (28, 7532853), (34, 6203526), (42, 5021902), (51, 4135684), (68, 3101763), (84, 2510951), (102, 2067842), (119, 1772436), (204, 1033921), (238, 886218), (357, 590812), (476, 443109), (714, 295406), (1428, 147703)]