203015904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 192

約数和(自身を含む): 694987776

約数和(自身を除く): 491971872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1367, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2734, 2856, 2912, 3094, 3536, 3808, 4101, 4368, 4641, 5304, 5468, 5712, 6188, 7072, 8202, 8736, 9282, 9569, 10608, 10936, 11424, 12376, 16404, 17771, 18564, 19138, 21216, 21872, 23239, 24752, 28707, 32808, 35542, 37128, 38276, 43744, 46478, 49504, 53313, 57414, 65616, 69717, 71084, 74256, 76552, 92956, 106626, 114828, 124397, 131232, 139434, 142168, 148512, 153104, 162673, 185912, 213252, 229656, 248794, 278868, 284336, 302107, 306208, 325346, 371824, 373191, 426504, 459312, 488019, 497588, 557736, 568672, 604214, 650692, 743648, 746382, 853008, 906321, 918624, 976038, 995176, 1115472, 1208428, 1301384, 1492764, 1706016, 1812642, 1952076, 1990352, 2114749, 2230944, 2416856, 2602768, 2985528, 3625284, 3904152, 3980704, 4229498, 4833712, 5205536, 5971056, 6344247, 7250568, 7808304, 8458996, 9667424, 11942112, 12688494, 14501136, 15616608, 16917992, 25376988, 29002272, 33835984, 50753976, 67671968, 101507952, 203015904]

約数ペア:

[(1, 203015904), (2, 101507952), (3, 67671968), (4, 50753976), (6, 33835984), (7, 29002272), (8, 25376988), (12, 16917992), (13, 15616608), (14, 14501136), (16, 12688494), (17, 11942112), (21, 9667424), (24, 8458996), (26, 7808304), (28, 7250568), (32, 6344247), (34, 5971056), (39, 5205536), (42, 4833712), (48, 4229498), (51, 3980704), (52, 3904152), (56, 3625284), (68, 2985528), (78, 2602768), (84, 2416856), (91, 2230944), (96, 2114749), (102, 1990352), (104, 1952076), (112, 1812642), (119, 1706016), (136, 1492764), (156, 1301384), (168, 1208428), (182, 1115472), (204, 995176), (208, 976038), (221, 918624), (224, 906321), (238, 853008), (272, 746382), (273, 743648), (312, 650692), (336, 604214), (357, 568672), (364, 557736), (408, 497588), (416, 488019), (442, 459312), (476, 426504), (544, 373191), (546, 371824), (624, 325346), (663, 306208), (672, 302107), (714, 284336), (728, 278868), (816, 248794), (884, 229656), (952, 213252), (1092, 185912), (1248, 162673), (1326, 153104), (1367, 148512), (1428, 142168), (1456, 139434), (1547, 131232), (1632, 124397), (1768, 114828), (1904, 106626), (2184, 92956), (2652, 76552), (2734, 74256), (2856, 71084), (2912, 69717), (3094, 65616), (3536, 57414), (3808, 53313), (4101, 49504), (4368, 46478), (4641, 43744), (5304, 38276), (5468, 37128), (5712, 35542), (6188, 32808), (7072, 28707), (8202, 24752), (8736, 23239), (9282, 21872), (9569, 21216), (10608, 19138), (10936, 18564), (11424, 17771), (12376, 16404)]