208099606492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{3389}}^1$

素因数の和:3899

約数の個数: 96

約数和(自身を含む): 402764544000

約数和(自身を除く): 194664937508

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 124, 134, 268, 389, 589, 778, 1178, 1273, 1556, 2077, 2356, 2546, 3389, 4154, 5092, 6778, 7391, 8308, 12059, 13556, 14782, 24118, 26063, 29564, 39463, 48236, 52126, 64391, 78926, 104252, 105059, 128782, 157852, 210118, 227063, 229121, 257564, 420236, 454126, 458242, 495197, 807953, 908252, 916484, 990394, 1318321, 1615906, 1980788, 1996121, 2636642, 3231812, 3992242, 4314197, 5273284, 7038953, 7984484, 8628394, 14077906, 15351107, 17256788, 25048099, 28155812, 30702214, 40867951, 50096198, 61404428, 81735902, 88327507, 100192396, 133740107, 163471804, 176655014, 267480214, 353310028, 534960428, 776491069, 1552982138, 1678222633, 2738152717, 3105964276, 3356445266, 5476305434, 6712890532, 10952610868, 52024901623, 104049803246, 208099606492]

約数ペア:

[(1, 208099606492), (2, 104049803246), (4, 52024901623), (19, 10952610868), (31, 6712890532), (38, 5476305434), (62, 3356445266), (67, 3105964276), (76, 2738152717), (124, 1678222633), (134, 1552982138), (268, 776491069), (389, 534960428), (589, 353310028), (778, 267480214), (1178, 176655014), (1273, 163471804), (1556, 133740107), (2077, 100192396), (2356, 88327507), (2546, 81735902), (3389, 61404428), (4154, 50096198), (5092, 40867951), (6778, 30702214), (7391, 28155812), (8308, 25048099), (12059, 17256788), (13556, 15351107), (14782, 14077906), (24118, 8628394), (26063, 7984484), (29564, 7038953), (39463, 5273284), (48236, 4314197), (52126, 3992242), (64391, 3231812), (78926, 2636642), (104252, 1996121), (105059, 1980788), (128782, 1615906), (157852, 1318321), (210118, 990394), (227063, 916484), (229121, 908252), (257564, 807953), (420236, 495197), (454126, 458242)]