222780168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12571

約数の個数: 96

約数和(自身を含む): 684028800

約数和(自身を除く): 461248632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 12527, 17784, 25054, 37581, 50108, 75162, 100216, 112743, 150324, 162851, 225486, 238013, 300648, 325702, 450972, 476026, 488553, 651404, 714039, 901944, 952052, 977106, 1302808, 1428078, 1465659, 1904104, 1954212, 2142117, 2856156, 2931318, 3094169, 3908424, 4284234, 5712312, 5862636, 6188338, 8568468, 9282507, 11725272, 12376676, 17136936, 18565014, 24753352, 27847521, 37130028, 55695042, 74260056, 111390084, 222780168]

約数ペア:

[(1, 222780168), (2, 111390084), (3, 74260056), (4, 55695042), (6, 37130028), (8, 27847521), (9, 24753352), (12, 18565014), (13, 17136936), (18, 12376676), (19, 11725272), (24, 9282507), (26, 8568468), (36, 6188338), (38, 5862636), (39, 5712312), (52, 4284234), (57, 3908424), (72, 3094169), (76, 2931318), (78, 2856156), (104, 2142117), (114, 1954212), (117, 1904104), (152, 1465659), (156, 1428078), (171, 1302808), (228, 977106), (234, 952052), (247, 901944), (312, 714039), (342, 651404), (456, 488553), (468, 476026), (494, 450972), (684, 325702), (741, 300648), (936, 238013), (988, 225486), (1368, 162851), (1482, 150324), (1976, 112743), (2223, 100216), (2964, 75162), (4446, 50108), (5928, 37581), (8892, 25054), (12527, 17784)]