212848298205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{23677}}^1$

素因数の和:24146

約数の個数: 64

約数和(自身を含む): 361366437888

約数和(自身を除く): 148518139683

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 367, 1065, 1101, 1633, 1835, 4899, 5505, 8165, 8441, 23677, 24495, 25323, 26057, 42205, 71031, 78171, 118385, 126615, 130285, 355155, 390855, 544571, 599311, 1633713, 1681067, 1797933, 2722855, 2996555, 5043201, 8168565, 8405335, 8689459, 8989665, 25216005, 26068377, 38664541, 43447295, 115993623, 130341885, 193322705, 199857557, 579968115, 599572671, 616951589, 999287785, 1850854767, 2997863355, 3084757945, 9254273835, 14189886547, 42569659641, 70949432735, 212848298205]

約数ペア:

[(1, 212848298205), (3, 70949432735), (5, 42569659641), (15, 14189886547), (23, 9254273835), (69, 3084757945), (71, 2997863355), (115, 1850854767), (213, 999287785), (345, 616951589), (355, 599572671), (367, 579968115), (1065, 199857557), (1101, 193322705), (1633, 130341885), (1835, 115993623), (4899, 43447295), (5505, 38664541), (8165, 26068377), (8441, 25216005), (23677, 8989665), (24495, 8689459), (25323, 8405335), (26057, 8168565), (42205, 5043201), (71031, 2996555), (78171, 2722855), (118385, 1797933), (126615, 1681067), (130285, 1633713), (355155, 599311), (390855, 544571)]