202128784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 483844032

約数和(自身を除く): 281715248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 167, 176, 184, 208, 253, 286, 299, 334, 368, 506, 529, 572, 598, 668, 1012, 1058, 1144, 1196, 1336, 1837, 2024, 2116, 2171, 2288, 2392, 2672, 3289, 3674, 3841, 4048, 4232, 4342, 4784, 5819, 6578, 6877, 7348, 7682, 8464, 8684, 11638, 13156, 13754, 14696, 15364, 17368, 23276, 23881, 26312, 27508, 29392, 30728, 34736, 42251, 46552, 47762, 49933, 52624, 55016, 61456, 75647, 84502, 88343, 93104, 95524, 99866, 110032, 151294, 169004, 176686, 191048, 199732, 302588, 338008, 353372, 382096, 399464, 549263, 605176, 676016, 706744, 798928, 971773, 1098526, 1148459, 1210352, 1413488, 1943546, 2197052, 2296918, 3887092, 4394104, 4593836, 7774184, 8788208, 9187672, 12633049, 15548368, 18375344, 25266098, 50532196, 101064392, 202128784]

約数ペア:

[(1, 202128784), (2, 101064392), (4, 50532196), (8, 25266098), (11, 18375344), (13, 15548368), (16, 12633049), (22, 9187672), (23, 8788208), (26, 7774184), (44, 4593836), (46, 4394104), (52, 3887092), (88, 2296918), (92, 2197052), (104, 1943546), (143, 1413488), (167, 1210352), (176, 1148459), (184, 1098526), (208, 971773), (253, 798928), (286, 706744), (299, 676016), (334, 605176), (368, 549263), (506, 399464), (529, 382096), (572, 353372), (598, 338008), (668, 302588), (1012, 199732), (1058, 191048), (1144, 176686), (1196, 169004), (1336, 151294), (1837, 110032), (2024, 99866), (2116, 95524), (2171, 93104), (2288, 88343), (2392, 84502), (2672, 75647), (3289, 61456), (3674, 55016), (3841, 52624), (4048, 49933), (4232, 47762), (4342, 46552), (4784, 42251), (5819, 34736), (6578, 30728), (6877, 29392), (7348, 27508), (7682, 26312), (8464, 23881), (8684, 23276), (11638, 17368), (13156, 15364), (13754, 14696)]