201853152

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 618928128

約数和(自身を除く): 417074976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 983, 992, 1104, 1116, 1426, 1488, 1656, 1966, 2139, 2208, 2232, 2852, 2949, 2976, 3312, 3932, 4278, 4464, 5704, 5898, 6417, 6624, 7864, 8556, 8847, 8928, 11408, 11796, 12834, 15728, 17112, 17694, 22609, 22816, 23592, 25668, 30473, 31456, 34224, 35388, 45218, 47184, 51336, 60946, 67827, 68448, 70776, 90436, 91419, 94368, 102672, 121892, 135654, 141552, 180872, 182838, 203481, 205344, 243784, 271308, 274257, 283104, 361744, 365676, 406962, 487568, 542616, 548514, 700879, 723488, 731352, 813924, 975136, 1085232, 1097028, 1401758, 1462704, 1627848, 2102637, 2170464, 2194056, 2803516, 2925408, 3255696, 4205274, 4388112, 5607032, 6307911, 6511392, 8410548, 8776224, 11214064, 12615822, 16821096, 22428128, 25231644, 33642192, 50463288, 67284384, 100926576, 201853152]

約数ペア:

[(1, 201853152), (2, 100926576), (3, 67284384), (4, 50463288), (6, 33642192), (8, 25231644), (9, 22428128), (12, 16821096), (16, 12615822), (18, 11214064), (23, 8776224), (24, 8410548), (31, 6511392), (32, 6307911), (36, 5607032), (46, 4388112), (48, 4205274), (62, 3255696), (69, 2925408), (72, 2803516), (92, 2194056), (93, 2170464), (96, 2102637), (124, 1627848), (138, 1462704), (144, 1401758), (184, 1097028), (186, 1085232), (207, 975136), (248, 813924), (276, 731352), (279, 723488), (288, 700879), (368, 548514), (372, 542616), (414, 487568), (496, 406962), (552, 365676), (558, 361744), (713, 283104), (736, 274257), (744, 271308), (828, 243784), (983, 205344), (992, 203481), (1104, 182838), (1116, 180872), (1426, 141552), (1488, 135654), (1656, 121892), (1966, 102672), (2139, 94368), (2208, 91419), (2232, 90436), (2852, 70776), (2949, 68448), (2976, 67827), (3312, 60946), (3932, 51336), (4278, 47184), (4464, 45218), (5704, 35388), (5898, 34224), (6417, 31456), (6624, 30473), (7864, 25668), (8556, 23592), (8847, 22816), (8928, 22609), (11408, 17694), (11796, 17112), (12834, 15728)]