248843952

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{35267}}^1$

素因数の和:35295

約数の個数: 90

約数和(自身を含む): 810141228

約数和(自身を除く): 561297276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 35267, 70534, 105801, 141068, 211602, 246869, 282136, 317403, 423204, 493738, 564272, 634806, 740607, 846408, 987476, 1269612, 1481214, 1692816, 1728083, 1974952, 2221821, 2539224, 2962428, 3456166, 3949904, 4443642, 5078448, 5184249, 5924856, 6912332, 8887284, 10368498, 11849712, 13824664, 15552747, 17774568, 20736996, 27649328, 31105494, 35549136, 41473992, 62210988, 82947984, 124421976, 248843952]

約数ペア:

[(1, 248843952), (2, 124421976), (3, 82947984), (4, 62210988), (6, 41473992), (7, 35549136), (8, 31105494), (9, 27649328), (12, 20736996), (14, 17774568), (16, 15552747), (18, 13824664), (21, 11849712), (24, 10368498), (28, 8887284), (36, 6912332), (42, 5924856), (48, 5184249), (49, 5078448), (56, 4443642), (63, 3949904), (72, 3456166), (84, 2962428), (98, 2539224), (112, 2221821), (126, 1974952), (144, 1728083), (147, 1692816), (168, 1481214), (196, 1269612), (252, 987476), (294, 846408), (336, 740607), (392, 634806), (441, 564272), (504, 493738), (588, 423204), (784, 317403), (882, 282136), (1008, 246869), (1176, 211602), (1764, 141068), (2352, 105801), (3528, 70534), (7056, 35267)]