238976472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 712857600

約数和(自身を除く): 473881128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 181, 203, 232, 271, 348, 362, 406, 542, 543, 609, 696, 724, 812, 813, 1084, 1086, 1218, 1267, 1448, 1624, 1626, 1897, 2168, 2172, 2436, 2534, 3252, 3794, 3801, 4344, 4872, 5068, 5249, 5691, 6504, 7588, 7602, 7859, 10136, 10498, 11382, 15176, 15204, 15718, 15747, 20996, 22764, 23577, 30408, 31436, 31494, 36743, 41992, 45528, 47154, 49051, 55013, 62872, 62988, 73486, 94308, 98102, 110026, 110229, 125976, 146972, 147153, 165039, 188616, 196204, 220052, 220458, 293944, 294306, 330078, 343357, 392408, 440104, 440916, 588612, 660156, 686714, 881832, 1030071, 1177224, 1320312, 1373428, 1422479, 2060142, 2746856, 2844958, 4120284, 4267437, 5689916, 8240568, 8534874, 9957353, 11379832, 17069748, 19914706, 29872059, 34139496, 39829412, 59744118, 79658824, 119488236, 238976472]

約数ペア:

[(1, 238976472), (2, 119488236), (3, 79658824), (4, 59744118), (6, 39829412), (7, 34139496), (8, 29872059), (12, 19914706), (14, 17069748), (21, 11379832), (24, 9957353), (28, 8534874), (29, 8240568), (42, 5689916), (56, 4267437), (58, 4120284), (84, 2844958), (87, 2746856), (116, 2060142), (168, 1422479), (174, 1373428), (181, 1320312), (203, 1177224), (232, 1030071), (271, 881832), (348, 686714), (362, 660156), (406, 588612), (542, 440916), (543, 440104), (609, 392408), (696, 343357), (724, 330078), (812, 294306), (813, 293944), (1084, 220458), (1086, 220052), (1218, 196204), (1267, 188616), (1448, 165039), (1624, 147153), (1626, 146972), (1897, 125976), (2168, 110229), (2172, 110026), (2436, 98102), (2534, 94308), (3252, 73486), (3794, 62988), (3801, 62872), (4344, 55013), (4872, 49051), (5068, 47154), (5249, 45528), (5691, 41992), (6504, 36743), (7588, 31494), (7602, 31436), (7859, 30408), (10136, 23577), (10498, 22764), (11382, 20996), (15176, 15747), (15204, 15718)]