219781104

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{30323}}^1$

素因数の和:30485

約数の個数: 40

約数和(自身を含む): 571546752

約数和(自身を除く): 351765648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 30323, 60646, 90969, 121292, 181938, 242584, 363876, 485168, 727752, 1455504, 4578773, 9157546, 13736319, 18315092, 27472638, 36630184, 54945276, 73260368, 109890552, 219781104]

約数ペア:

[(1, 219781104), (2, 109890552), (3, 73260368), (4, 54945276), (6, 36630184), (8, 27472638), (12, 18315092), (16, 13736319), (24, 9157546), (48, 4578773), (151, 1455504), (302, 727752), (453, 485168), (604, 363876), (906, 242584), (1208, 181938), (1812, 121292), (2416, 90969), (3624, 60646), (7248, 30323)]