230219216708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7963}}^1\times {\mathrm{6247}}^1$

素因数の和:14316

約数の個数: 48

約数和(自身を含む): 438875015040

約数和(自身を除く): 208655798332

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6247, 7963, 12494, 15926, 24988, 31852, 81211, 103519, 162422, 207038, 324844, 414076, 555983, 708707, 1111966, 1417414, 2223932, 2834828, 7227779, 9213191, 14455558, 18426382, 28911116, 36852764, 49744861, 99489722, 198979444, 646683193, 1293366386, 2586732772, 4427292629, 8854585258, 17709170516, 57554804177, 115109608354, 230219216708]

約数ペア:

[(1, 230219216708), (2, 115109608354), (4, 57554804177), (13, 17709170516), (26, 8854585258), (52, 4427292629), (89, 2586732772), (178, 1293366386), (356, 646683193), (1157, 198979444), (2314, 99489722), (4628, 49744861), (6247, 36852764), (7963, 28911116), (12494, 18426382), (15926, 14455558), (24988, 9213191), (31852, 7227779), (81211, 2834828), (103519, 2223932), (162422, 1417414), (207038, 1111966), (324844, 708707), (414076, 555983)]