195880902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 476388864

約数和(自身を除く): 280507962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 251, 357, 502, 714, 753, 1093, 1506, 1757, 2186, 3279, 3514, 4267, 5271, 6558, 7651, 8534, 10542, 12801, 15302, 18581, 22953, 25602, 29869, 37162, 45906, 55743, 59738, 89607, 111486, 130067, 179214, 260134, 274343, 390201, 548686, 780402, 823029, 1646058, 1920401, 3840802, 4663831, 5761203, 9327662, 11522406, 13991493, 27982986, 32646817, 65293634, 97940451, 195880902]

約数ペア:

[(1, 195880902), (2, 97940451), (3, 65293634), (6, 32646817), (7, 27982986), (14, 13991493), (17, 11522406), (21, 9327662), (34, 5761203), (42, 4663831), (51, 3840802), (102, 1920401), (119, 1646058), (238, 823029), (251, 780402), (357, 548686), (502, 390201), (714, 274343), (753, 260134), (1093, 179214), (1506, 130067), (1757, 111486), (2186, 89607), (3279, 59738), (3514, 55743), (4267, 45906), (5271, 37162), (6558, 29869), (7651, 25602), (8534, 22953), (10542, 18581), (12801, 15302)]