197827968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 128

約数和(自身を含む): 590849280

約数和(自身を除く): 393021312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1723, 1794, 2208, 2392, 2496, 2944, 3446, 3588, 4416, 4784, 4992, 5169, 6892, 7176, 8832, 9568, 10338, 13784, 14352, 19136, 20676, 22399, 27568, 28704, 38272, 39629, 41352, 44798, 55136, 57408, 67197, 79258, 82704, 89596, 110272, 114816, 118887, 134394, 158516, 165408, 179192, 220544, 237774, 268788, 317032, 330816, 358384, 475548, 515177, 537576, 634064, 661632, 716768, 951096, 1030354, 1075152, 1268128, 1433536, 1545531, 1902192, 2060708, 2150304, 2536256, 2867072, 3091062, 3804384, 4121416, 4300608, 5072512, 6182124, 7608768, 8242832, 8601216, 12364248, 15217536, 16485664, 24728496, 32971328, 49456992, 65942656, 98913984, 197827968]

約数ペア:

[(1, 197827968), (2, 98913984), (3, 65942656), (4, 49456992), (6, 32971328), (8, 24728496), (12, 16485664), (13, 15217536), (16, 12364248), (23, 8601216), (24, 8242832), (26, 7608768), (32, 6182124), (39, 5072512), (46, 4300608), (48, 4121416), (52, 3804384), (64, 3091062), (69, 2867072), (78, 2536256), (92, 2150304), (96, 2060708), (104, 1902192), (128, 1545531), (138, 1433536), (156, 1268128), (184, 1075152), (192, 1030354), (208, 951096), (276, 716768), (299, 661632), (312, 634064), (368, 537576), (384, 515177), (416, 475548), (552, 358384), (598, 330816), (624, 317032), (736, 268788), (832, 237774), (897, 220544), (1104, 179192), (1196, 165408), (1248, 158516), (1472, 134394), (1664, 118887), (1723, 114816), (1794, 110272), (2208, 89596), (2392, 82704), (2496, 79258), (2944, 67197), (3446, 57408), (3588, 55136), (4416, 44798), (4784, 41352), (4992, 39629), (5169, 38272), (6892, 28704), (7176, 27568), (8832, 22399), (9568, 20676), (10338, 19136), (13784, 14352)]