233990928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{85523}}^1$

素因数の和:85556

約数の個数: 60

約数和(自身を含む): 689323440

約数和(自身を除く): 455332512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 85523, 171046, 256569, 342092, 513138, 684184, 769707, 1026276, 1368368, 1539414, 1624937, 2052552, 3078828, 3249874, 4105104, 4874811, 6157656, 6499748, 9749622, 12315312, 12999496, 14624433, 19499244, 25998992, 29248866, 38998488, 58497732, 77996976, 116995464, 233990928]

約数ペア:

[(1, 233990928), (2, 116995464), (3, 77996976), (4, 58497732), (6, 38998488), (8, 29248866), (9, 25998992), (12, 19499244), (16, 14624433), (18, 12999496), (19, 12315312), (24, 9749622), (36, 6499748), (38, 6157656), (48, 4874811), (57, 4105104), (72, 3249874), (76, 3078828), (114, 2052552), (144, 1624937), (152, 1539414), (171, 1368368), (228, 1026276), (304, 769707), (342, 684184), (456, 513138), (684, 342092), (912, 256569), (1368, 171046), (2736, 85523)]