299816692

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 666361920

約数和(自身を除く): 366545228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 67, 68, 79, 98, 119, 134, 158, 196, 238, 268, 289, 316, 469, 476, 553, 578, 833, 938, 1106, 1139, 1156, 1343, 1666, 1876, 2023, 2212, 2278, 2686, 3283, 3332, 3871, 4046, 4556, 5293, 5372, 6566, 7742, 7973, 8092, 9401, 10586, 13132, 14161, 15484, 15946, 18802, 19363, 21172, 22831, 28322, 31892, 37051, 37604, 38726, 45662, 55811, 56644, 65807, 74102, 77452, 89981, 91324, 111622, 131614, 135541, 148204, 159817, 179962, 223244, 259357, 263228, 271082, 319634, 359924, 518714, 542164, 629867, 639268, 948787, 1037428, 1118719, 1259734, 1529677, 1897574, 2237438, 2519468, 3059354, 3795148, 4409069, 4474876, 6118708, 8818138, 10707739, 17636276, 21415478, 42830956, 74954173, 149908346, 299816692]

約数ペア:

[(1, 299816692), (2, 149908346), (4, 74954173), (7, 42830956), (14, 21415478), (17, 17636276), (28, 10707739), (34, 8818138), (49, 6118708), (67, 4474876), (68, 4409069), (79, 3795148), (98, 3059354), (119, 2519468), (134, 2237438), (158, 1897574), (196, 1529677), (238, 1259734), (268, 1118719), (289, 1037428), (316, 948787), (469, 639268), (476, 629867), (553, 542164), (578, 518714), (833, 359924), (938, 319634), (1106, 271082), (1139, 263228), (1156, 259357), (1343, 223244), (1666, 179962), (1876, 159817), (2023, 148204), (2212, 135541), (2278, 131614), (2686, 111622), (3283, 91324), (3332, 89981), (3871, 77452), (4046, 74102), (4556, 65807), (5293, 56644), (5372, 55811), (6566, 45662), (7742, 38726), (7973, 37604), (8092, 37051), (9401, 31892), (10586, 28322), (13132, 22831), (14161, 21172), (15484, 19363), (15946, 18802)]