237676192

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 514654560

約数和(自身を除く): 276978368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 169, 208, 284, 338, 416, 568, 619, 676, 923, 1136, 1238, 1352, 1846, 2272, 2476, 2704, 3692, 4952, 5408, 7384, 8047, 9904, 11999, 14768, 16094, 19808, 23998, 29536, 32188, 43949, 47996, 64376, 87898, 95992, 104611, 128752, 175796, 191984, 209222, 257504, 351592, 383968, 418444, 571337, 703184, 836888, 1142674, 1406368, 1673776, 2285348, 3347552, 4570696, 7427381, 9141392, 14854762, 18282784, 29709524, 59419048, 118838096, 237676192]

約数ペア:

[(1, 237676192), (2, 118838096), (4, 59419048), (8, 29709524), (13, 18282784), (16, 14854762), (26, 9141392), (32, 7427381), (52, 4570696), (71, 3347552), (104, 2285348), (142, 1673776), (169, 1406368), (208, 1142674), (284, 836888), (338, 703184), (416, 571337), (568, 418444), (619, 383968), (676, 351592), (923, 257504), (1136, 209222), (1238, 191984), (1352, 175796), (1846, 128752), (2272, 104611), (2476, 95992), (2704, 87898), (3692, 64376), (4952, 47996), (5408, 43949), (7384, 32188), (8047, 29536), (9904, 23998), (11999, 19808), (14768, 16094)]