201992742090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17398169}}^1$

素因数の和:17398228

約数の個数: 64

約数和(自身を含む): 551174025600

約数和(自身を除く): 349181283510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 17398169, 34796338, 52194507, 86990845, 104389014, 156583521, 173981690, 260972535, 313167042, 469750563, 521945070, 748121267, 782917605, 939501126, 1496242534, 1565835210, 2244363801, 2348752815, 3740606335, 4488727602, 4697505630, 6733091403, 7481212670, 11221819005, 13466182806, 20199274209, 22443638010, 33665457015, 40398548418, 67330914030, 100996371045, 201992742090]

約数ペア:

[(1, 201992742090), (2, 100996371045), (3, 67330914030), (5, 40398548418), (6, 33665457015), (9, 22443638010), (10, 20199274209), (15, 13466182806), (18, 11221819005), (27, 7481212670), (30, 6733091403), (43, 4697505630), (45, 4488727602), (54, 3740606335), (86, 2348752815), (90, 2244363801), (129, 1565835210), (135, 1496242534), (215, 939501126), (258, 782917605), (270, 748121267), (387, 521945070), (430, 469750563), (645, 313167042), (774, 260972535), (1161, 173981690), (1290, 156583521), (1935, 104389014), (2322, 86990845), (3870, 52194507), (5805, 34796338), (11610, 17398169)]