211317240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{92683}}^1$

素因数の和:92716

約数の個数: 64

約数和(自身を含む): 667324800

約数和(自身を除く): 456007560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 92683, 185366, 278049, 370732, 463415, 556098, 741464, 926830, 1112196, 1390245, 1760977, 1853660, 2224392, 2780490, 3521954, 3707320, 5282931, 5560980, 7043908, 8804885, 10565862, 11121960, 14087816, 17609770, 21131724, 26414655, 35219540, 42263448, 52829310, 70439080, 105658620, 211317240]

約数ペア:

[(1, 211317240), (2, 105658620), (3, 70439080), (4, 52829310), (5, 42263448), (6, 35219540), (8, 26414655), (10, 21131724), (12, 17609770), (15, 14087816), (19, 11121960), (20, 10565862), (24, 8804885), (30, 7043908), (38, 5560980), (40, 5282931), (57, 3707320), (60, 3521954), (76, 2780490), (95, 2224392), (114, 1853660), (120, 1760977), (152, 1390245), (190, 1112196), (228, 926830), (285, 741464), (380, 556098), (456, 463415), (570, 370732), (760, 278049), (1140, 185366), (2280, 92683)]