231204168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19001}}^1$

素因数の和:19039

約数の個数: 72

約数和(自身を含む): 678086370

約数和(自身を除く): 446882202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 19001, 38002, 57003, 76004, 114006, 152008, 171009, 228012, 247013, 342018, 456024, 494026, 684036, 741039, 988052, 1368072, 1482078, 1976104, 2223117, 2964156, 3211169, 4446234, 5928312, 6422338, 8892468, 9633507, 12844676, 17784936, 19267014, 25689352, 28900521, 38534028, 57801042, 77068056, 115602084, 231204168]

約数ペア:

[(1, 231204168), (2, 115602084), (3, 77068056), (4, 57801042), (6, 38534028), (8, 28900521), (9, 25689352), (12, 19267014), (13, 17784936), (18, 12844676), (24, 9633507), (26, 8892468), (36, 6422338), (39, 5928312), (52, 4446234), (72, 3211169), (78, 2964156), (104, 2223117), (117, 1976104), (156, 1482078), (169, 1368072), (234, 988052), (312, 741039), (338, 684036), (468, 494026), (507, 456024), (676, 342018), (936, 247013), (1014, 228012), (1352, 171009), (1521, 152008), (2028, 114006), (3042, 76004), (4056, 57003), (6084, 38002), (12168, 19001)]