215464368

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 160

約数和(自身を含む): 678528000

約数和(自身を除く): 463063632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 343, 368, 392, 483, 552, 569, 588, 644, 686, 784, 966, 1029, 1104, 1127, 1138, 1176, 1288, 1372, 1707, 1932, 2058, 2254, 2276, 2352, 2576, 2744, 3381, 3414, 3864, 3983, 4116, 4508, 4552, 5488, 6762, 6828, 7728, 7889, 7966, 8232, 9016, 9104, 11949, 13087, 13524, 13656, 15778, 15932, 16464, 18032, 23667, 23898, 26174, 27048, 27312, 27881, 31556, 31864, 39261, 47334, 47796, 52348, 54096, 55762, 63112, 63728, 78522, 83643, 91609, 94668, 95592, 104696, 111524, 126224, 157044, 167286, 183218, 189336, 191184, 195167, 209392, 223048, 274827, 314088, 334572, 366436, 378672, 390334, 446096, 549654, 585501, 628176, 641263, 669144, 732872, 780668, 1099308, 1171002, 1282526, 1338288, 1465744, 1561336, 1923789, 2198616, 2342004, 2565052, 3122672, 3847578, 4397232, 4488841, 4684008, 5130104, 7695156, 8977682, 9368016, 10260208, 13466523, 15390312, 17955364, 26933046, 30780624, 35910728, 53866092, 71821456, 107732184, 215464368]

約数ペア:

[(1, 215464368), (2, 107732184), (3, 71821456), (4, 53866092), (6, 35910728), (7, 30780624), (8, 26933046), (12, 17955364), (14, 15390312), (16, 13466523), (21, 10260208), (23, 9368016), (24, 8977682), (28, 7695156), (42, 5130104), (46, 4684008), (48, 4488841), (49, 4397232), (56, 3847578), (69, 3122672), (84, 2565052), (92, 2342004), (98, 2198616), (112, 1923789), (138, 1561336), (147, 1465744), (161, 1338288), (168, 1282526), (184, 1171002), (196, 1099308), (276, 780668), (294, 732872), (322, 669144), (336, 641263), (343, 628176), (368, 585501), (392, 549654), (483, 446096), (552, 390334), (569, 378672), (588, 366436), (644, 334572), (686, 314088), (784, 274827), (966, 223048), (1029, 209392), (1104, 195167), (1127, 191184), (1138, 189336), (1176, 183218), (1288, 167286), (1372, 157044), (1707, 126224), (1932, 111524), (2058, 104696), (2254, 95592), (2276, 94668), (2352, 91609), (2576, 83643), (2744, 78522), (3381, 63728), (3414, 63112), (3864, 55762), (3983, 54096), (4116, 52348), (4508, 47796), (4552, 47334), (5488, 39261), (6762, 31864), (6828, 31556), (7728, 27881), (7889, 27312), (7966, 27048), (8232, 26174), (9016, 23898), (9104, 23667), (11949, 18032), (13087, 16464), (13524, 15932), (13656, 15778)]