224894904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 648648000

約数和(自身を除く): 423753096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 109, 136, 156, 204, 218, 221, 312, 327, 389, 408, 436, 442, 654, 663, 778, 872, 884, 1167, 1308, 1326, 1417, 1556, 1768, 1853, 2334, 2616, 2652, 2834, 3112, 3706, 4251, 4668, 5057, 5304, 5559, 5668, 6613, 7412, 8502, 9336, 10114, 11118, 11336, 13226, 14824, 15171, 17004, 19839, 20228, 22236, 24089, 26452, 30342, 34008, 39678, 40456, 42401, 44472, 48178, 52904, 60684, 72267, 79356, 84802, 85969, 96356, 121368, 127203, 144534, 158712, 169604, 171938, 192712, 254406, 257907, 289068, 339208, 343876, 508812, 515814, 551213, 578136, 687752, 720817, 1017624, 1031628, 1102426, 1441634, 1653639, 2063256, 2162451, 2204852, 2883268, 3307278, 4324902, 4409704, 5766536, 6614556, 8649804, 9370621, 13229112, 17299608, 18741242, 28111863, 37482484, 56223726, 74964968, 112447452, 224894904]

約数ペア:

[(1, 224894904), (2, 112447452), (3, 74964968), (4, 56223726), (6, 37482484), (8, 28111863), (12, 18741242), (13, 17299608), (17, 13229112), (24, 9370621), (26, 8649804), (34, 6614556), (39, 5766536), (51, 4409704), (52, 4324902), (68, 3307278), (78, 2883268), (102, 2204852), (104, 2162451), (109, 2063256), (136, 1653639), (156, 1441634), (204, 1102426), (218, 1031628), (221, 1017624), (312, 720817), (327, 687752), (389, 578136), (408, 551213), (436, 515814), (442, 508812), (654, 343876), (663, 339208), (778, 289068), (872, 257907), (884, 254406), (1167, 192712), (1308, 171938), (1326, 169604), (1417, 158712), (1556, 144534), (1768, 127203), (1853, 121368), (2334, 96356), (2616, 85969), (2652, 84802), (2834, 79356), (3112, 72267), (3706, 60684), (4251, 52904), (4668, 48178), (5057, 44472), (5304, 42401), (5559, 40456), (5668, 39678), (6613, 34008), (7412, 30342), (8502, 26452), (9336, 24089), (10114, 22236), (11118, 20228), (11336, 19839), (13226, 17004), (14824, 15171)]