329713384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 884822400

約数和(自身を除く): 555109016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 121, 133, 143, 152, 154, 182, 197, 209, 242, 247, 266, 286, 308, 364, 394, 418, 484, 494, 532, 572, 616, 728, 788, 836, 847, 968, 988, 1001, 1064, 1144, 1379, 1463, 1573, 1576, 1672, 1694, 1729, 1976, 2002, 2167, 2299, 2561, 2717, 2758, 2926, 3146, 3388, 3458, 3743, 4004, 4334, 4598, 5122, 5434, 5516, 5852, 6292, 6776, 6916, 7486, 8008, 8668, 9196, 10244, 10868, 11011, 11032, 11704, 12584, 13832, 14972, 15169, 16093, 17336, 17927, 18392, 19019, 20488, 21736, 22022, 23837, 26201, 28171, 29887, 29944, 30338, 32186, 35854, 38038, 41173, 44044, 47674, 48659, 52402, 56342, 59774, 60676, 64372, 71708, 76076, 82346, 88088, 95348, 97318, 104804, 112684, 119548, 121352, 128744, 143416, 152152, 164692, 166859, 190696, 194636, 197197, 209209, 209608, 225368, 239096, 288211, 309881, 329384, 333718, 340613, 389272, 394394, 418418, 452903, 535249, 576422, 619762, 667436, 681226, 788788, 836836, 905806, 1070498, 1152844, 1239524, 1334872, 1362452, 1577576, 1673672, 1811612, 2140996, 2169167, 2305688, 2479048, 2724904, 3170321, 3623224, 3746743, 4281992, 4338334, 5887739, 6340642, 7493486, 8676668, 11775478, 12681284, 14986972, 17353336, 23550956, 25362568, 29973944, 41214173, 47101912, 82428346, 164856692, 329713384]

約数ペア:

[(1, 329713384), (2, 164856692), (4, 82428346), (7, 47101912), (8, 41214173), (11, 29973944), (13, 25362568), (14, 23550956), (19, 17353336), (22, 14986972), (26, 12681284), (28, 11775478), (38, 8676668), (44, 7493486), (52, 6340642), (56, 5887739), (76, 4338334), (77, 4281992), (88, 3746743), (91, 3623224), (104, 3170321), (121, 2724904), (133, 2479048), (143, 2305688), (152, 2169167), (154, 2140996), (182, 1811612), (197, 1673672), (209, 1577576), (242, 1362452), (247, 1334872), (266, 1239524), (286, 1152844), (308, 1070498), (364, 905806), (394, 836836), (418, 788788), (484, 681226), (494, 667436), (532, 619762), (572, 576422), (616, 535249), (728, 452903), (788, 418418), (836, 394394), (847, 389272), (968, 340613), (988, 333718), (1001, 329384), (1064, 309881), (1144, 288211), (1379, 239096), (1463, 225368), (1573, 209608), (1576, 209209), (1672, 197197), (1694, 194636), (1729, 190696), (1976, 166859), (2002, 164692), (2167, 152152), (2299, 143416), (2561, 128744), (2717, 121352), (2758, 119548), (2926, 112684), (3146, 104804), (3388, 97318), (3458, 95348), (3743, 88088), (4004, 82346), (4334, 76076), (4598, 71708), (5122, 64372), (5434, 60676), (5516, 59774), (5852, 56342), (6292, 52402), (6776, 48659), (6916, 47674), (7486, 44044), (8008, 41173), (8668, 38038), (9196, 35854), (10244, 32186), (10868, 30338), (11011, 29944), (11032, 29887), (11704, 28171), (12584, 26201), (13832, 23837), (14972, 22022), (15169, 21736), (16093, 20488), (17336, 19019), (17927, 18392)]