111998208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 346139136

約数和(自身を除く): 234140928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 251, 256, 332, 336, 384, 448, 498, 502, 581, 664, 672, 753, 768, 896, 996, 1004, 1162, 1328, 1344, 1506, 1743, 1757, 1792, 1992, 2008, 2324, 2656, 2688, 3012, 3486, 3514, 3984, 4016, 4648, 5271, 5312, 5376, 6024, 6972, 7028, 7968, 8032, 9296, 10542, 10624, 12048, 13944, 14056, 15936, 16064, 18592, 20833, 21084, 21248, 24096, 27888, 28112, 31872, 32128, 37184, 41666, 42168, 48192, 55776, 56224, 62499, 63744, 64256, 74368, 83332, 84336, 96384, 111552, 112448, 124998, 145831, 148736, 166664, 168672, 192768, 223104, 224896, 249996, 291662, 333328, 337344, 437493, 446208, 449792, 499992, 583324, 666656, 674688, 874986, 999984, 1166648, 1333312, 1349376, 1749972, 1999968, 2333296, 2666624, 3499944, 3999936, 4666592, 5333248, 6999888, 7999872, 9333184, 13999776, 15999744, 18666368, 27999552, 37332736, 55999104, 111998208]

約数ペア:

[(1, 111998208), (2, 55999104), (3, 37332736), (4, 27999552), (6, 18666368), (7, 15999744), (8, 13999776), (12, 9333184), (14, 7999872), (16, 6999888), (21, 5333248), (24, 4666592), (28, 3999936), (32, 3499944), (42, 2666624), (48, 2333296), (56, 1999968), (64, 1749972), (83, 1349376), (84, 1333312), (96, 1166648), (112, 999984), (128, 874986), (166, 674688), (168, 666656), (192, 583324), (224, 499992), (249, 449792), (251, 446208), (256, 437493), (332, 337344), (336, 333328), (384, 291662), (448, 249996), (498, 224896), (502, 223104), (581, 192768), (664, 168672), (672, 166664), (753, 148736), (768, 145831), (896, 124998), (996, 112448), (1004, 111552), (1162, 96384), (1328, 84336), (1344, 83332), (1506, 74368), (1743, 64256), (1757, 63744), (1792, 62499), (1992, 56224), (2008, 55776), (2324, 48192), (2656, 42168), (2688, 41666), (3012, 37184), (3486, 32128), (3514, 31872), (3984, 28112), (4016, 27888), (4648, 24096), (5271, 21248), (5312, 21084), (5376, 20833), (6024, 18592), (6972, 16064), (7028, 15936), (7968, 14056), (8032, 13944), (9296, 12048), (10542, 10624)]