191818224

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5439

約数の個数: 120

約数和(自身を含む): 608658960

約数和(自身を除く): 416840736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5393, 5928, 8892, 10786, 11856, 16179, 17784, 21572, 32358, 35568, 43144, 48537, 64716, 70109, 86288, 97074, 102467, 129432, 140218, 194148, 204934, 210327, 258864, 280436, 307401, 388296, 409868, 420654, 560872, 614802, 630981, 776592, 819736, 841308, 922203, 1121744, 1229604, 1261962, 1332071, 1639472, 1682616, 1844406, 2459208, 2523924, 2664142, 3365232, 3688812, 3996213, 4918416, 5047848, 5328284, 7377624, 7992426, 10095696, 10656568, 11988639, 14755248, 15984852, 21313136, 23977278, 31969704, 47954556, 63939408, 95909112, 191818224]

約数ペア:

[(1, 191818224), (2, 95909112), (3, 63939408), (4, 47954556), (6, 31969704), (8, 23977278), (9, 21313136), (12, 15984852), (13, 14755248), (16, 11988639), (18, 10656568), (19, 10095696), (24, 7992426), (26, 7377624), (36, 5328284), (38, 5047848), (39, 4918416), (48, 3996213), (52, 3688812), (57, 3365232), (72, 2664142), (76, 2523924), (78, 2459208), (104, 1844406), (114, 1682616), (117, 1639472), (144, 1332071), (152, 1261962), (156, 1229604), (171, 1121744), (208, 922203), (228, 841308), (234, 819736), (247, 776592), (304, 630981), (312, 614802), (342, 560872), (456, 420654), (468, 409868), (494, 388296), (624, 307401), (684, 280436), (741, 258864), (912, 210327), (936, 204934), (988, 194148), (1368, 140218), (1482, 129432), (1872, 102467), (1976, 97074), (2223, 86288), (2736, 70109), (2964, 64716), (3952, 48537), (4446, 43144), (5393, 35568), (5928, 32358), (8892, 21572), (10786, 17784), (11856, 16179)]