213834192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31153}}^1$

素因数の和:31188

約数の個数: 80

約数和(自身を含む): 649000128

約数和(自身を除く): 435165936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 31153, 62306, 93459, 124612, 186918, 249224, 342683, 373836, 404989, 498448, 685366, 747672, 809978, 1028049, 1214967, 1370732, 1495344, 1619956, 2056098, 2429934, 2741464, 3239912, 4112196, 4454879, 4859868, 5482928, 6479824, 8224392, 8909758, 9719736, 13364637, 16448784, 17819516, 19439472, 26729274, 35639032, 53458548, 71278064, 106917096, 213834192]

約数ペア:

[(1, 213834192), (2, 106917096), (3, 71278064), (4, 53458548), (6, 35639032), (8, 26729274), (11, 19439472), (12, 17819516), (13, 16448784), (16, 13364637), (22, 9719736), (24, 8909758), (26, 8224392), (33, 6479824), (39, 5482928), (44, 4859868), (48, 4454879), (52, 4112196), (66, 3239912), (78, 2741464), (88, 2429934), (104, 2056098), (132, 1619956), (143, 1495344), (156, 1370732), (176, 1214967), (208, 1028049), (264, 809978), (286, 747672), (312, 685366), (429, 498448), (528, 404989), (572, 373836), (624, 342683), (858, 249224), (1144, 186918), (1716, 124612), (2288, 93459), (3432, 62306), (6864, 31153)]