199360008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 128

約数和(自身を含む): 602112000

約数和(自身を除く): 402751992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1567, 1674, 1767, 2052, 2232, 2356, 3134, 3348, 3534, 4104, 4701, 4712, 5301, 6268, 6696, 7068, 9402, 10602, 12536, 14103, 14136, 15903, 18804, 21204, 28206, 29773, 31806, 37608, 42309, 42408, 48577, 56412, 59546, 63612, 84618, 89319, 97154, 112824, 119092, 127224, 145731, 169236, 178638, 194308, 238184, 267957, 291462, 338472, 357276, 388616, 437193, 535914, 582924, 714552, 803871, 874386, 922963, 1071828, 1165848, 1311579, 1607742, 1748772, 1845926, 2143656, 2623158, 2768889, 3215484, 3497544, 3691852, 5246316, 5537778, 6430968, 7383704, 8306667, 10492632, 11075556, 16613334, 22151112, 24920001, 33226668, 49840002, 66453336, 99680004, 199360008]

約数ペア:

[(1, 199360008), (2, 99680004), (3, 66453336), (4, 49840002), (6, 33226668), (8, 24920001), (9, 22151112), (12, 16613334), (18, 11075556), (19, 10492632), (24, 8306667), (27, 7383704), (31, 6430968), (36, 5537778), (38, 5246316), (54, 3691852), (57, 3497544), (62, 3215484), (72, 2768889), (76, 2623158), (93, 2143656), (108, 1845926), (114, 1748772), (124, 1607742), (152, 1311579), (171, 1165848), (186, 1071828), (216, 922963), (228, 874386), (248, 803871), (279, 714552), (342, 582924), (372, 535914), (456, 437193), (513, 388616), (558, 357276), (589, 338472), (684, 291462), (744, 267957), (837, 238184), (1026, 194308), (1116, 178638), (1178, 169236), (1368, 145731), (1567, 127224), (1674, 119092), (1767, 112824), (2052, 97154), (2232, 89319), (2356, 84618), (3134, 63612), (3348, 59546), (3534, 56412), (4104, 48577), (4701, 42408), (4712, 42309), (5301, 37608), (6268, 31806), (6696, 29773), (7068, 28206), (9402, 21204), (10602, 18804), (12536, 15903), (14103, 14136)]