196477680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 703240704

約数和(自身を除く): 506763024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 1070, 1093, 1284, 1498, 1605, 1680, 1712, 2140, 2186, 2247, 2568, 2996, 3210, 3279, 3745, 4280, 4372, 4494, 5136, 5465, 5992, 6420, 6558, 7490, 7651, 8560, 8744, 8988, 10930, 11235, 11984, 12840, 13116, 14980, 15302, 16395, 17488, 17976, 21860, 22470, 22953, 25680, 26232, 29960, 30604, 32790, 35952, 38255, 43720, 44940, 45906, 52464, 59920, 61208, 65580, 76510, 87440, 89880, 91812, 114765, 116951, 122416, 131160, 153020, 179760, 183624, 229530, 233902, 262320, 306040, 350853, 367248, 459060, 467804, 584755, 612080, 701706, 818657, 918120, 935608, 1169510, 1403412, 1637314, 1754265, 1836240, 1871216, 2339020, 2455971, 2806824, 3274628, 3508530, 4093285, 4678040, 4911942, 5613648, 6549256, 7017060, 8186570, 9356080, 9823884, 12279855, 13098512, 14034120, 16373140, 19647768, 24559710, 28068240, 32746280, 39295536, 49119420, 65492560, 98238840, 196477680]

約数ペア:

[(1, 196477680), (2, 98238840), (3, 65492560), (4, 49119420), (5, 39295536), (6, 32746280), (7, 28068240), (8, 24559710), (10, 19647768), (12, 16373140), (14, 14034120), (15, 13098512), (16, 12279855), (20, 9823884), (21, 9356080), (24, 8186570), (28, 7017060), (30, 6549256), (35, 5613648), (40, 4911942), (42, 4678040), (48, 4093285), (56, 3508530), (60, 3274628), (70, 2806824), (80, 2455971), (84, 2339020), (105, 1871216), (107, 1836240), (112, 1754265), (120, 1637314), (140, 1403412), (168, 1169510), (210, 935608), (214, 918120), (240, 818657), (280, 701706), (321, 612080), (336, 584755), (420, 467804), (428, 459060), (535, 367248), (560, 350853), (642, 306040), (749, 262320), (840, 233902), (856, 229530), (1070, 183624), (1093, 179760), (1284, 153020), (1498, 131160), (1605, 122416), (1680, 116951), (1712, 114765), (2140, 91812), (2186, 89880), (2247, 87440), (2568, 76510), (2996, 65580), (3210, 61208), (3279, 59920), (3745, 52464), (4280, 45906), (4372, 44940), (4494, 43720), (5136, 38255), (5465, 35952), (5992, 32790), (6420, 30604), (6558, 29960), (7490, 26232), (7651, 25680), (8560, 22953), (8744, 22470), (8988, 21860), (10930, 17976), (11235, 17488), (11984, 16395), (12840, 15302), (13116, 14980)]