196145928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2720

約数の個数: 128

約数和(自身を含む): 613785600

約数和(自身を除く): 417639672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2663, 2728, 3069, 3348, 4092, 5326, 6138, 6696, 7989, 8184, 9207, 10652, 12276, 15978, 18414, 21304, 23967, 24552, 29293, 31956, 36828, 47934, 58586, 63912, 71901, 73656, 82553, 87879, 95868, 117172, 143802, 165106, 175758, 191736, 234344, 247659, 263637, 287604, 330212, 351516, 495318, 527274, 575208, 660424, 703032, 742977, 790911, 908083, 990636, 1054548, 1485954, 1581822, 1816166, 1981272, 2109096, 2228931, 2724249, 2971908, 3163644, 3632332, 4457862, 5448498, 5943816, 6327288, 7264664, 8172747, 8915724, 10896996, 16345494, 17831448, 21793992, 24518241, 32690988, 49036482, 65381976, 98072964, 196145928]

約数ペア:

[(1, 196145928), (2, 98072964), (3, 65381976), (4, 49036482), (6, 32690988), (8, 24518241), (9, 21793992), (11, 17831448), (12, 16345494), (18, 10896996), (22, 8915724), (24, 8172747), (27, 7264664), (31, 6327288), (33, 5943816), (36, 5448498), (44, 4457862), (54, 3632332), (62, 3163644), (66, 2971908), (72, 2724249), (88, 2228931), (93, 2109096), (99, 1981272), (108, 1816166), (124, 1581822), (132, 1485954), (186, 1054548), (198, 990636), (216, 908083), (248, 790911), (264, 742977), (279, 703032), (297, 660424), (341, 575208), (372, 527274), (396, 495318), (558, 351516), (594, 330212), (682, 287604), (744, 263637), (792, 247659), (837, 234344), (1023, 191736), (1116, 175758), (1188, 165106), (1364, 143802), (1674, 117172), (2046, 95868), (2232, 87879), (2376, 82553), (2663, 73656), (2728, 71901), (3069, 63912), (3348, 58586), (4092, 47934), (5326, 36828), (6138, 31956), (6696, 29293), (7989, 24552), (8184, 23967), (9207, 21304), (10652, 18414), (12276, 15978)]