246147972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 670473216

約数和(自身を除く): 424325244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 383, 588, 766, 1093, 1149, 1532, 2186, 2298, 2681, 3279, 4372, 4596, 5362, 6558, 7651, 8043, 10724, 13116, 15302, 16086, 18767, 22953, 30604, 32172, 37534, 45906, 53557, 56301, 75068, 91812, 107114, 112602, 160671, 214228, 225204, 321342, 418619, 642684, 837238, 1255857, 1674476, 2511714, 2930333, 5023428, 5860666, 8790999, 11721332, 17581998, 20512331, 35163996, 41024662, 61536993, 82049324, 123073986, 246147972]

約数ペア:

[(1, 246147972), (2, 123073986), (3, 82049324), (4, 61536993), (6, 41024662), (7, 35163996), (12, 20512331), (14, 17581998), (21, 11721332), (28, 8790999), (42, 5860666), (49, 5023428), (84, 2930333), (98, 2511714), (147, 1674476), (196, 1255857), (294, 837238), (383, 642684), (588, 418619), (766, 321342), (1093, 225204), (1149, 214228), (1532, 160671), (2186, 112602), (2298, 107114), (2681, 91812), (3279, 75068), (4372, 56301), (4596, 53557), (5362, 45906), (6558, 37534), (7651, 32172), (8043, 30604), (10724, 22953), (13116, 18767), (15302, 16086)]