218387664

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{15319}}^1$

素因数の和:15350

約数の個数: 100

約数和(自身を含む): 689583840

約数和(自身を除く): 471196176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 15319, 30638, 45957, 61276, 91914, 122552, 137871, 168509, 183828, 245104, 275742, 337018, 367656, 413613, 505527, 551484, 674036, 735312, 827226, 1011054, 1102968, 1240839, 1348072, 1516581, 1654452, 2022108, 2205936, 2481678, 2696144, 3033162, 3308904, 4044216, 4549743, 4963356, 6066324, 6617808, 8088432, 9099486, 9926712, 12132648, 13649229, 18198972, 19853424, 24265296, 27298458, 36397944, 54596916, 72795888, 109193832, 218387664]

約数ペア:

[(1, 218387664), (2, 109193832), (3, 72795888), (4, 54596916), (6, 36397944), (8, 27298458), (9, 24265296), (11, 19853424), (12, 18198972), (16, 13649229), (18, 12132648), (22, 9926712), (24, 9099486), (27, 8088432), (33, 6617808), (36, 6066324), (44, 4963356), (48, 4549743), (54, 4044216), (66, 3308904), (72, 3033162), (81, 2696144), (88, 2481678), (99, 2205936), (108, 2022108), (132, 1654452), (144, 1516581), (162, 1348072), (176, 1240839), (198, 1102968), (216, 1011054), (264, 827226), (297, 735312), (324, 674036), (396, 551484), (432, 505527), (528, 413613), (594, 367656), (648, 337018), (792, 275742), (891, 245104), (1188, 183828), (1296, 168509), (1584, 137871), (1782, 122552), (2376, 91914), (3564, 61276), (4752, 45957), (7128, 30638), (14256, 15319)]