193564890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14057}}^1$

素因数の和:14093

約数の個数: 80

約数和(自身を含む): 551129832

約数和(自身を除く): 357564942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 14057, 28114, 42171, 70285, 84342, 126513, 140570, 210855, 238969, 253026, 379539, 421710, 477938, 632565, 716907, 759078, 1138617, 1194845, 1265130, 1433814, 1897695, 2150721, 2277234, 2389690, 3584535, 3795390, 4301442, 5693085, 6452163, 7169070, 10753605, 11386170, 12904326, 19356489, 21507210, 32260815, 38712978, 64521630, 96782445, 193564890]

約数ペア:

[(1, 193564890), (2, 96782445), (3, 64521630), (5, 38712978), (6, 32260815), (9, 21507210), (10, 19356489), (15, 12904326), (17, 11386170), (18, 10753605), (27, 7169070), (30, 6452163), (34, 5693085), (45, 4301442), (51, 3795390), (54, 3584535), (81, 2389690), (85, 2277234), (90, 2150721), (102, 1897695), (135, 1433814), (153, 1265130), (162, 1194845), (170, 1138617), (255, 759078), (270, 716907), (306, 632565), (405, 477938), (459, 421710), (510, 379539), (765, 253026), (810, 238969), (918, 210855), (1377, 140570), (1530, 126513), (2295, 84342), (2754, 70285), (4590, 42171), (6885, 28114), (13770, 14057)]