206206230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 506056896

約数和(自身を除く): 299850666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 281, 305, 366, 401, 562, 610, 802, 843, 915, 1203, 1405, 1686, 1830, 2005, 2406, 2810, 4010, 4215, 6015, 8430, 12030, 17141, 24461, 34282, 48922, 51423, 73383, 85705, 102846, 112681, 122305, 146766, 171410, 225362, 244610, 257115, 338043, 366915, 514230, 563405, 676086, 733830, 1126810, 1690215, 3380430, 6873541, 13747082, 20620623, 34367705, 41241246, 68735410, 103103115, 206206230]

約数ペア:

[(1, 206206230), (2, 103103115), (3, 68735410), (5, 41241246), (6, 34367705), (10, 20620623), (15, 13747082), (30, 6873541), (61, 3380430), (122, 1690215), (183, 1126810), (281, 733830), (305, 676086), (366, 563405), (401, 514230), (562, 366915), (610, 338043), (802, 257115), (843, 244610), (915, 225362), (1203, 171410), (1405, 146766), (1686, 122305), (1830, 112681), (2005, 102846), (2406, 85705), (2810, 73383), (4010, 51423), (4215, 48922), (6015, 34282), (8430, 24461), (12030, 17141)]