213329882892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{38501}}^1\times {\mathrm{65963}}^1$

素因数の和:104478

約数の個数: 48

約数和(自身を含む): 568903087872

約数和(自身を除く): 355573204980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 38501, 65963, 77002, 115503, 131926, 154004, 197889, 231006, 263852, 269507, 395778, 461741, 462012, 539014, 791556, 808521, 923482, 1078028, 1385223, 1617042, 1846964, 2770446, 3234084, 5540892, 2539641463, 5079282926, 7618924389, 10158565852, 15237848778, 17777490241, 30475697556, 35554980482, 53332470723, 71109960964, 106664941446, 213329882892]

約数ペア:

[(1, 213329882892), (2, 106664941446), (3, 71109960964), (4, 53332470723), (6, 35554980482), (7, 30475697556), (12, 17777490241), (14, 15237848778), (21, 10158565852), (28, 7618924389), (42, 5079282926), (84, 2539641463), (38501, 5540892), (65963, 3234084), (77002, 2770446), (115503, 1846964), (131926, 1617042), (154004, 1385223), (197889, 1078028), (231006, 923482), (263852, 808521), (269507, 791556), (395778, 539014), (461741, 462012)]