193000920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229763}}^1$

素因数の和:229784

約数の個数: 64

約数和(自身を含む): 661720320

約数和(自身を除く): 468719400

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, 229763, 459526, 689289, 919052, 1148815, 1378578, 1608341, 1838104, 2297630, 2757156, 3216682, 3446445, 4595260, 4825023, 5514312, 6433364, 6892890, 8041705, 9190520, 9650046, 12866728, 13785780, 16083410, 19300092, 24125115, 27571560, 32166820, 38600184, 48250230, 64333640, 96500460, 193000920]

約数ペア:

[(1, 193000920), (2, 96500460), (3, 64333640), (4, 48250230), (5, 38600184), (6, 32166820), (7, 27571560), (8, 24125115), (10, 19300092), (12, 16083410), (14, 13785780), (15, 12866728), (20, 9650046), (21, 9190520), (24, 8041705), (28, 6892890), (30, 6433364), (35, 5514312), (40, 4825023), (42, 4595260), (56, 3446445), (60, 3216682), (70, 2757156), (84, 2297630), (105, 1838104), (120, 1608341), (140, 1378578), (168, 1148815), (210, 919052), (280, 689289), (420, 459526), (840, 229763)]