266020176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 728941440

約数和(自身を除く): 462921264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 79, 93, 124, 146, 158, 186, 219, 237, 248, 292, 316, 372, 438, 474, 496, 584, 632, 744, 876, 948, 961, 1168, 1264, 1488, 1752, 1896, 1922, 2263, 2449, 2883, 3504, 3792, 3844, 4526, 4898, 5766, 5767, 6789, 7347, 7688, 9052, 9796, 11532, 11534, 13578, 14694, 15376, 17301, 18104, 19592, 23064, 23068, 27156, 29388, 34602, 36208, 39184, 46128, 46136, 54312, 58776, 69204, 70153, 75919, 92272, 108624, 117552, 138408, 140306, 151838, 178777, 210459, 227757, 276816, 280612, 303676, 357554, 420918, 455514, 536331, 561224, 607352, 715108, 841836, 911028, 1072662, 1122448, 1214704, 1430216, 1683672, 1822056, 2145324, 2860432, 3367344, 3644112, 4290648, 5542087, 8581296, 11084174, 16626261, 22168348, 33252522, 44336696, 66505044, 88673392, 133010088, 266020176]

約数ペア:

[(1, 266020176), (2, 133010088), (3, 88673392), (4, 66505044), (6, 44336696), (8, 33252522), (12, 22168348), (16, 16626261), (24, 11084174), (31, 8581296), (48, 5542087), (62, 4290648), (73, 3644112), (79, 3367344), (93, 2860432), (124, 2145324), (146, 1822056), (158, 1683672), (186, 1430216), (219, 1214704), (237, 1122448), (248, 1072662), (292, 911028), (316, 841836), (372, 715108), (438, 607352), (474, 561224), (496, 536331), (584, 455514), (632, 420918), (744, 357554), (876, 303676), (948, 280612), (961, 276816), (1168, 227757), (1264, 210459), (1488, 178777), (1752, 151838), (1896, 140306), (1922, 138408), (2263, 117552), (2449, 108624), (2883, 92272), (3504, 75919), (3792, 70153), (3844, 69204), (4526, 58776), (4898, 54312), (5766, 46136), (5767, 46128), (6789, 39184), (7347, 36208), (7688, 34602), (9052, 29388), (9796, 27156), (11532, 23068), (11534, 23064), (13578, 19592), (14694, 18104), (15376, 17301)]