214907814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 543449088

約数和(自身を除く): 328541274

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 41, 46, 66, 69, 82, 99, 123, 138, 198, 207, 246, 253, 369, 414, 451, 506, 738, 759, 902, 943, 1151, 1353, 1518, 1886, 2277, 2302, 2706, 2829, 3453, 4059, 4554, 5658, 6906, 8118, 8487, 10359, 10373, 12661, 16974, 20718, 20746, 25322, 26473, 31119, 37983, 47191, 52946, 62238, 75966, 79419, 93357, 94382, 113949, 141573, 158838, 186714, 227898, 238257, 283146, 291203, 424719, 476514, 519101, 582406, 849438, 873609, 1038202, 1085393, 1557303, 1747218, 2170786, 2620827, 3114606, 3256179, 4671909, 5241654, 6512358, 9343818, 9768537, 11939323, 19537074, 23878646, 35817969, 71635938, 107453907, 214907814]

約数ペア:

[(1, 214907814), (2, 107453907), (3, 71635938), (6, 35817969), (9, 23878646), (11, 19537074), (18, 11939323), (22, 9768537), (23, 9343818), (33, 6512358), (41, 5241654), (46, 4671909), (66, 3256179), (69, 3114606), (82, 2620827), (99, 2170786), (123, 1747218), (138, 1557303), (198, 1085393), (207, 1038202), (246, 873609), (253, 849438), (369, 582406), (414, 519101), (451, 476514), (506, 424719), (738, 291203), (759, 283146), (902, 238257), (943, 227898), (1151, 186714), (1353, 158838), (1518, 141573), (1886, 113949), (2277, 94382), (2302, 93357), (2706, 79419), (2829, 75966), (3453, 62238), (4059, 52946), (4554, 47191), (5658, 37983), (6906, 31119), (8118, 26473), (8487, 25322), (10359, 20746), (10373, 20718), (12661, 16974)]