19246032

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 62496000

約数和(自身を除く): 43249968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 149, 156, 184, 207, 208, 216, 234, 276, 298, 299, 312, 351, 368, 414, 432, 447, 468, 552, 596, 598, 621, 624, 702, 828, 894, 897, 936, 1104, 1192, 1196, 1242, 1341, 1404, 1656, 1788, 1794, 1872, 1937, 2384, 2392, 2484, 2682, 2691, 2808, 3312, 3427, 3576, 3588, 3874, 4023, 4784, 4968, 5364, 5382, 5616, 5811, 6854, 7152, 7176, 7748, 8046, 8073, 9936, 10281, 10728, 10764, 11622, 13708, 14352, 15496, 16092, 16146, 17433, 20562, 21456, 21528, 23244, 27416, 30843, 30992, 32184, 32292, 34866, 41124, 43056, 44551, 46488, 52299, 54832, 61686, 64368, 64584, 69732, 82248, 89102, 92529, 92976, 104598, 123372, 129168, 133653, 139464, 164496, 178204, 185058, 209196, 246744, 267306, 278928, 356408, 370116, 400959, 418392, 493488, 534612, 712816, 740232, 801918, 836784, 1069224, 1202877, 1480464, 1603836, 2138448, 2405754, 3207672, 4811508, 6415344, 9623016, 19246032]

約数ペア:

[(1, 19246032), (2, 9623016), (3, 6415344), (4, 4811508), (6, 3207672), (8, 2405754), (9, 2138448), (12, 1603836), (13, 1480464), (16, 1202877), (18, 1069224), (23, 836784), (24, 801918), (26, 740232), (27, 712816), (36, 534612), (39, 493488), (46, 418392), (48, 400959), (52, 370116), (54, 356408), (69, 278928), (72, 267306), (78, 246744), (92, 209196), (104, 185058), (108, 178204), (117, 164496), (138, 139464), (144, 133653), (149, 129168), (156, 123372), (184, 104598), (207, 92976), (208, 92529), (216, 89102), (234, 82248), (276, 69732), (298, 64584), (299, 64368), (312, 61686), (351, 54832), (368, 52299), (414, 46488), (432, 44551), (447, 43056), (468, 41124), (552, 34866), (596, 32292), (598, 32184), (621, 30992), (624, 30843), (702, 27416), (828, 23244), (894, 21528), (897, 21456), (936, 20562), (1104, 17433), (1192, 16146), (1196, 16092), (1242, 15496), (1341, 14352), (1404, 13708), (1656, 11622), (1788, 10764), (1794, 10728), (1872, 10281), (1937, 9936), (2384, 8073), (2392, 8046), (2484, 7748), (2682, 7176), (2691, 7152), (2808, 6854), (3312, 5811), (3427, 5616), (3576, 5382), (3588, 5364), (3874, 4968), (4023, 4784)]