205939944

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 673920000

約数和(自身を除く): 467980056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 269, 279, 294, 343, 372, 392, 434, 441, 504, 538, 558, 588, 651, 686, 744, 807, 868, 882, 1029, 1076, 1116, 1176, 1302, 1372, 1519, 1614, 1736, 1764, 1883, 1953, 2058, 2152, 2232, 2421, 2604, 2744, 3038, 3087, 3228, 3528, 3766, 3906, 4116, 4557, 4842, 5208, 5649, 6076, 6174, 6456, 7532, 7812, 8232, 8339, 9114, 9684, 10633, 11298, 12152, 12348, 13181, 13671, 15064, 15624, 16678, 16947, 18228, 19368, 21266, 22596, 24696, 25017, 26362, 27342, 31899, 33356, 33894, 36456, 39543, 42532, 45192, 50034, 52724, 54684, 58373, 63798, 66712, 67788, 75051, 79086, 85064, 92267, 95697, 100068, 105448, 109368, 116746, 118629, 127596, 135576, 150102, 158172, 175119, 184534, 191394, 200136, 233492, 237258, 255192, 276801, 300204, 316344, 350238, 369068, 382788, 408611, 466984, 474516, 525357, 553602, 600408, 700476, 738136, 765576, 817222, 830403, 949032, 1050714, 1107204, 1225833, 1400952, 1634444, 1660806, 2101428, 2214408, 2451666, 2860277, 3268888, 3321612, 3677499, 4202856, 4903332, 5720554, 6643224, 7354998, 8580831, 9806664, 11441108, 14709996, 17161662, 22882216, 25742493, 29419992, 34323324, 51484986, 68646648, 102969972, 205939944]

約数ペア:

[(1, 205939944), (2, 102969972), (3, 68646648), (4, 51484986), (6, 34323324), (7, 29419992), (8, 25742493), (9, 22882216), (12, 17161662), (14, 14709996), (18, 11441108), (21, 9806664), (24, 8580831), (28, 7354998), (31, 6643224), (36, 5720554), (42, 4903332), (49, 4202856), (56, 3677499), (62, 3321612), (63, 3268888), (72, 2860277), (84, 2451666), (93, 2214408), (98, 2101428), (124, 1660806), (126, 1634444), (147, 1400952), (168, 1225833), (186, 1107204), (196, 1050714), (217, 949032), (248, 830403), (252, 817222), (269, 765576), (279, 738136), (294, 700476), (343, 600408), (372, 553602), (392, 525357), (434, 474516), (441, 466984), (504, 408611), (538, 382788), (558, 369068), (588, 350238), (651, 316344), (686, 300204), (744, 276801), (807, 255192), (868, 237258), (882, 233492), (1029, 200136), (1076, 191394), (1116, 184534), (1176, 175119), (1302, 158172), (1372, 150102), (1519, 135576), (1614, 127596), (1736, 118629), (1764, 116746), (1883, 109368), (1953, 105448), (2058, 100068), (2152, 95697), (2232, 92267), (2421, 85064), (2604, 79086), (2744, 75051), (3038, 67788), (3087, 66712), (3228, 63798), (3528, 58373), (3766, 54684), (3906, 52724), (4116, 50034), (4557, 45192), (4842, 42532), (5208, 39543), (5649, 36456), (6076, 33894), (6174, 33356), (6456, 31899), (7532, 27342), (7812, 26362), (8232, 25017), (8339, 24696), (9114, 22596), (9684, 21266), (10633, 19368), (11298, 18228), (12152, 16947), (12348, 16678), (13181, 15624), (13671, 15064)]