197197170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 496419840

約数和(自身を除く): 299222670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 227, 230, 345, 454, 681, 690, 1135, 1259, 1362, 2270, 2518, 3405, 3777, 5221, 6295, 6810, 7554, 10442, 12590, 15663, 18885, 26105, 28957, 31326, 37770, 52210, 57914, 78315, 86871, 144785, 156630, 173742, 285793, 289570, 434355, 571586, 857379, 868710, 1428965, 1714758, 2857930, 4286895, 6573239, 8573790, 13146478, 19719717, 32866195, 39439434, 65732390, 98598585, 197197170]

約数ペア:

[(1, 197197170), (2, 98598585), (3, 65732390), (5, 39439434), (6, 32866195), (10, 19719717), (15, 13146478), (23, 8573790), (30, 6573239), (46, 4286895), (69, 2857930), (115, 1714758), (138, 1428965), (227, 868710), (230, 857379), (345, 571586), (454, 434355), (681, 289570), (690, 285793), (1135, 173742), (1259, 156630), (1362, 144785), (2270, 86871), (2518, 78315), (3405, 57914), (3777, 52210), (5221, 37770), (6295, 31326), (6810, 28957), (7554, 26105), (10442, 18885), (12590, 15663)]