196994340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26693}}^1$

素因数の和:26749

約数の個数: 72

約数和(自身を含む): 612146808

約数和(自身を除く): 415152468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 26693, 53386, 80079, 106772, 133465, 160158, 240237, 266930, 320316, 400395, 480474, 533860, 800790, 960948, 1094413, 1201185, 1601580, 2188826, 2402370, 3283239, 4377652, 4804740, 5472065, 6566478, 9849717, 10944130, 13132956, 16416195, 19699434, 21888260, 32832390, 39398868, 49248585, 65664780, 98497170, 196994340]

約数ペア:

[(1, 196994340), (2, 98497170), (3, 65664780), (4, 49248585), (5, 39398868), (6, 32832390), (9, 21888260), (10, 19699434), (12, 16416195), (15, 13132956), (18, 10944130), (20, 9849717), (30, 6566478), (36, 5472065), (41, 4804740), (45, 4377652), (60, 3283239), (82, 2402370), (90, 2188826), (123, 1601580), (164, 1201185), (180, 1094413), (205, 960948), (246, 800790), (369, 533860), (410, 480474), (492, 400395), (615, 320316), (738, 266930), (820, 240237), (1230, 160158), (1476, 133465), (1845, 106772), (2460, 80079), (3690, 53386), (7380, 26693)]