195770256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 571546752

約数和(自身を除く): 375776496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 121, 132, 148, 176, 222, 242, 264, 296, 363, 407, 444, 484, 528, 592, 726, 814, 888, 911, 968, 1221, 1452, 1628, 1776, 1822, 1936, 2442, 2733, 2904, 3256, 3644, 4477, 4884, 5466, 5808, 6512, 7288, 8954, 9768, 10021, 10932, 13431, 14576, 17908, 19536, 20042, 21864, 26862, 30063, 33707, 35816, 40084, 43728, 53724, 60126, 67414, 71632, 80168, 101121, 107448, 110231, 120252, 134828, 160336, 202242, 214896, 220462, 240504, 269656, 330693, 370777, 404484, 440924, 481008, 539312, 661386, 741554, 808968, 881848, 1112331, 1322772, 1483108, 1617936, 1763696, 2224662, 2645544, 2966216, 4078547, 4449324, 5291088, 5932432, 8157094, 8898648, 12235641, 16314188, 17797296, 24471282, 32628376, 48942564, 65256752, 97885128, 195770256]

約数ペア:

[(1, 195770256), (2, 97885128), (3, 65256752), (4, 48942564), (6, 32628376), (8, 24471282), (11, 17797296), (12, 16314188), (16, 12235641), (22, 8898648), (24, 8157094), (33, 5932432), (37, 5291088), (44, 4449324), (48, 4078547), (66, 2966216), (74, 2645544), (88, 2224662), (111, 1763696), (121, 1617936), (132, 1483108), (148, 1322772), (176, 1112331), (222, 881848), (242, 808968), (264, 741554), (296, 661386), (363, 539312), (407, 481008), (444, 440924), (484, 404484), (528, 370777), (592, 330693), (726, 269656), (814, 240504), (888, 220462), (911, 214896), (968, 202242), (1221, 160336), (1452, 134828), (1628, 120252), (1776, 110231), (1822, 107448), (1936, 101121), (2442, 80168), (2733, 71632), (2904, 67414), (3256, 60126), (3644, 53724), (4477, 43728), (4884, 40084), (5466, 35816), (5808, 33707), (6512, 30063), (7288, 26862), (8954, 21864), (9768, 20042), (10021, 19536), (10932, 17908), (13431, 14576)]