207826010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 440294400

約数和(自身を除く): 232468390

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 181, 235, 329, 349, 362, 470, 658, 698, 905, 1267, 1645, 1745, 1810, 2443, 2534, 3290, 3490, 4886, 6335, 8507, 12215, 12670, 16403, 17014, 24430, 32806, 42535, 59549, 63169, 82015, 85070, 114821, 119098, 126338, 164030, 229642, 297745, 315845, 442183, 574105, 595490, 631690, 884366, 1148210, 2210915, 2968943, 4421830, 5937886, 14844715, 20782601, 29689430, 41565202, 103913005, 207826010]

約数ペア:

[(1, 207826010), (2, 103913005), (5, 41565202), (7, 29689430), (10, 20782601), (14, 14844715), (35, 5937886), (47, 4421830), (70, 2968943), (94, 2210915), (181, 1148210), (235, 884366), (329, 631690), (349, 595490), (362, 574105), (470, 442183), (658, 315845), (698, 297745), (905, 229642), (1267, 164030), (1645, 126338), (1745, 119098), (1810, 114821), (2443, 85070), (2534, 82015), (3290, 63169), (3490, 59549), (4886, 42535), (6335, 32806), (8507, 24430), (12215, 17014), (12670, 16403)]