204301656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2406

約数の個数: 128

約数和(自身を含む): 631142400

約数和(自身を除く): 426840744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2347, 2418, 2808, 3224, 3348, 3627, 4694, 4836, 6696, 7041, 7254, 9388, 9672, 10881, 14082, 14508, 18776, 21123, 21762, 28164, 29016, 30511, 42246, 43524, 56328, 61022, 63369, 72757, 84492, 87048, 91533, 122044, 126738, 145514, 168984, 183066, 218271, 244088, 253476, 274599, 291028, 366132, 436542, 506952, 549198, 582056, 654813, 732264, 823797, 873084, 945841, 1098396, 1309626, 1647594, 1746168, 1891682, 1964439, 2196792, 2619252, 2837523, 3295188, 3783364, 3928878, 5238504, 5675046, 6590376, 7566728, 7857756, 8512569, 11350092, 15715512, 17025138, 22700184, 25537707, 34050276, 51075414, 68100552, 102150828, 204301656]

約数ペア:

[(1, 204301656), (2, 102150828), (3, 68100552), (4, 51075414), (6, 34050276), (8, 25537707), (9, 22700184), (12, 17025138), (13, 15715512), (18, 11350092), (24, 8512569), (26, 7857756), (27, 7566728), (31, 6590376), (36, 5675046), (39, 5238504), (52, 3928878), (54, 3783364), (62, 3295188), (72, 2837523), (78, 2619252), (93, 2196792), (104, 1964439), (108, 1891682), (117, 1746168), (124, 1647594), (156, 1309626), (186, 1098396), (216, 945841), (234, 873084), (248, 823797), (279, 732264), (312, 654813), (351, 582056), (372, 549198), (403, 506952), (468, 436542), (558, 366132), (702, 291028), (744, 274599), (806, 253476), (837, 244088), (936, 218271), (1116, 183066), (1209, 168984), (1404, 145514), (1612, 126738), (1674, 122044), (2232, 91533), (2347, 87048), (2418, 84492), (2808, 72757), (3224, 63369), (3348, 61022), (3627, 56328), (4694, 43524), (4836, 42246), (6696, 30511), (7041, 29016), (7254, 28164), (9388, 21762), (9672, 21123), (10881, 18776), (14082, 14508)]