198673296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 546706080

約数和(自身を除く): 348032784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 73, 93, 118, 124, 146, 177, 186, 219, 236, 248, 292, 354, 372, 438, 472, 496, 584, 708, 744, 876, 944, 961, 1168, 1416, 1488, 1752, 1829, 1922, 2263, 2832, 2883, 3504, 3658, 3844, 4307, 4526, 5487, 5766, 6789, 7316, 7688, 8614, 9052, 10974, 11532, 12921, 13578, 14632, 15376, 17228, 18104, 21948, 23064, 25842, 27156, 29264, 34456, 36208, 43896, 46128, 51684, 54312, 56699, 68912, 70153, 87792, 103368, 108624, 113398, 133517, 140306, 170097, 206736, 210459, 226796, 267034, 280612, 340194, 400551, 420918, 453592, 534068, 561224, 680388, 801102, 841836, 907184, 1068136, 1122448, 1360776, 1602204, 1683672, 2136272, 2721552, 3204408, 3367344, 4139027, 6408816, 8278054, 12417081, 16556108, 24834162, 33112216, 49668324, 66224432, 99336648, 198673296]

約数ペア:

[(1, 198673296), (2, 99336648), (3, 66224432), (4, 49668324), (6, 33112216), (8, 24834162), (12, 16556108), (16, 12417081), (24, 8278054), (31, 6408816), (48, 4139027), (59, 3367344), (62, 3204408), (73, 2721552), (93, 2136272), (118, 1683672), (124, 1602204), (146, 1360776), (177, 1122448), (186, 1068136), (219, 907184), (236, 841836), (248, 801102), (292, 680388), (354, 561224), (372, 534068), (438, 453592), (472, 420918), (496, 400551), (584, 340194), (708, 280612), (744, 267034), (876, 226796), (944, 210459), (961, 206736), (1168, 170097), (1416, 140306), (1488, 133517), (1752, 113398), (1829, 108624), (1922, 103368), (2263, 87792), (2832, 70153), (2883, 68912), (3504, 56699), (3658, 54312), (3844, 51684), (4307, 46128), (4526, 43896), (5487, 36208), (5766, 34456), (6789, 29264), (7316, 27156), (7688, 25842), (8614, 23064), (9052, 21948), (10974, 18104), (11532, 17228), (12921, 15376), (13578, 14632)]