207291336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 632136960

約数和(自身を除く): 424845624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 181, 204, 238, 357, 362, 401, 408, 476, 543, 714, 724, 802, 952, 1086, 1203, 1267, 1428, 1448, 1604, 2172, 2406, 2534, 2807, 2856, 3077, 3208, 3801, 4344, 4812, 5068, 5614, 6154, 6817, 7602, 8421, 9231, 9624, 10136, 11228, 12308, 13634, 15204, 16842, 18462, 20451, 21539, 22456, 24616, 27268, 30408, 33684, 36924, 40902, 43078, 47719, 54536, 64617, 67368, 72581, 73848, 81804, 86156, 95438, 129234, 143157, 145162, 163608, 172312, 190876, 217743, 258468, 286314, 290324, 381752, 435486, 508067, 516936, 572628, 580648, 870972, 1016134, 1145256, 1233877, 1524201, 1741944, 2032268, 2467754, 3048402, 3701631, 4064536, 4935508, 6096804, 7403262, 8637139, 9871016, 12193608, 14806524, 17274278, 25911417, 29613048, 34548556, 51822834, 69097112, 103645668, 207291336]

約数ペア:

[(1, 207291336), (2, 103645668), (3, 69097112), (4, 51822834), (6, 34548556), (7, 29613048), (8, 25911417), (12, 17274278), (14, 14806524), (17, 12193608), (21, 9871016), (24, 8637139), (28, 7403262), (34, 6096804), (42, 4935508), (51, 4064536), (56, 3701631), (68, 3048402), (84, 2467754), (102, 2032268), (119, 1741944), (136, 1524201), (168, 1233877), (181, 1145256), (204, 1016134), (238, 870972), (357, 580648), (362, 572628), (401, 516936), (408, 508067), (476, 435486), (543, 381752), (714, 290324), (724, 286314), (802, 258468), (952, 217743), (1086, 190876), (1203, 172312), (1267, 163608), (1428, 145162), (1448, 143157), (1604, 129234), (2172, 95438), (2406, 86156), (2534, 81804), (2807, 73848), (2856, 72581), (3077, 67368), (3208, 64617), (3801, 54536), (4344, 47719), (4812, 43078), (5068, 40902), (5614, 36924), (6154, 33684), (6817, 30408), (7602, 27268), (8421, 24616), (9231, 22456), (9624, 21539), (10136, 20451), (11228, 18462), (12308, 16842), (13634, 15204)]