210684078

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:835

約数の個数: 80

約数和(自身を含む): 518538240

約数和(自身を除く): 307854162

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 191, 198, 297, 382, 573, 594, 619, 891, 1146, 1238, 1719, 1782, 1857, 2101, 3438, 3714, 4202, 5157, 5571, 6303, 6809, 10314, 11142, 12606, 13618, 15471, 16713, 18909, 20427, 30942, 33426, 37818, 40854, 50139, 56727, 61281, 100278, 113454, 118229, 122562, 170181, 183843, 236458, 340362, 354687, 367686, 551529, 709374, 1064061, 1103058, 1300519, 2128122, 2601038, 3192183, 3901557, 6384366, 7803114, 9576549, 11704671, 19153098, 23409342, 35114013, 70228026, 105342039, 210684078]

約数ペア:

[(1, 210684078), (2, 105342039), (3, 70228026), (6, 35114013), (9, 23409342), (11, 19153098), (18, 11704671), (22, 9576549), (27, 7803114), (33, 6384366), (54, 3901557), (66, 3192183), (81, 2601038), (99, 2128122), (162, 1300519), (191, 1103058), (198, 1064061), (297, 709374), (382, 551529), (573, 367686), (594, 354687), (619, 340362), (891, 236458), (1146, 183843), (1238, 170181), (1719, 122562), (1782, 118229), (1857, 113454), (2101, 100278), (3438, 61281), (3714, 56727), (4202, 50139), (5157, 40854), (5571, 37818), (6303, 33426), (6809, 30942), (10314, 20427), (11142, 18909), (12606, 16713), (13618, 15471)]