213086384

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24083}}^1$

素因数の和:24177

約数の個数: 40

約数和(自身を含む): 477826560

約数和(自身を除く): 264740176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 24083, 48166, 96332, 168581, 192664, 337162, 385328, 674324, 1348648, 1902557, 2697296, 3805114, 7610228, 13317899, 15220456, 26635798, 30440912, 53271596, 106543192, 213086384]

約数ペア:

[(1, 213086384), (2, 106543192), (4, 53271596), (7, 30440912), (8, 26635798), (14, 15220456), (16, 13317899), (28, 7610228), (56, 3805114), (79, 2697296), (112, 1902557), (158, 1348648), (316, 674324), (553, 385328), (632, 337162), (1106, 192664), (1264, 168581), (2212, 96332), (4424, 48166), (8848, 24083)]