193252920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{230063}}^1$

素因数の和:230084

約数の個数: 64

約数和(自身を含む): 662584320

約数和(自身を除く): 469331400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 230063, 460126, 690189, 920252, 1150315, 1380378, 1610441, 1840504, 2300630, 2760756, 3220882, 3450945, 4601260, 4831323, 5521512, 6441764, 6901890, 8052205, 9202520, 9662646, 12883528, 13803780, 16104410, 19325292, 24156615, 27607560, 32208820, 38650584, 48313230, 64417640, 96626460, 193252920]

約数ペア:

[(1, 193252920), (2, 96626460), (3, 64417640), (4, 48313230), (5, 38650584), (6, 32208820), (7, 27607560), (8, 24156615), (10, 19325292), (12, 16104410), (14, 13803780), (15, 12883528), (20, 9662646), (21, 9202520), (24, 8052205), (28, 6901890), (30, 6441764), (35, 5521512), (40, 4831323), (42, 4601260), (56, 3450945), (60, 3220882), (70, 2760756), (84, 2300630), (105, 1840504), (120, 1610441), (140, 1380378), (168, 1150315), (210, 920252), (280, 690189), (420, 460126), (840, 230063)]