243660147282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{25303}}^1$

素因数の和:26128

約数の個数: 96

約数和(自身を含む): 571508046720

約数和(自身を除く): 327847899438

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 761, 1406, 1522, 2109, 2283, 4218, 4566, 6327, 6849, 12654, 13698, 14459, 25303, 28157, 28918, 43377, 50606, 56314, 75909, 84471, 86754, 130131, 151818, 168942, 227727, 253413, 260262, 455454, 480757, 506826, 534983, 936211, 961514, 1069966, 1442271, 1604949, 1872422, 2808633, 2884542, 3209898, 4326813, 4814847, 5617266, 8425899, 8653626, 9629694, 16851798, 17788009, 19255583, 35576018, 38511166, 53364027, 57766749, 106728054, 115533498, 160092081, 173300247, 320184162, 346600494, 365856077, 712456571, 731712154, 1097568231, 1424913142, 2137369713, 2195136462, 3292704693, 4274739426, 6412109139, 6585409386, 12824218278, 13536674849, 27073349698, 40610024547, 81220049094, 121830073641, 243660147282]

約数ペア:

[(1, 243660147282), (2, 121830073641), (3, 81220049094), (6, 40610024547), (9, 27073349698), (18, 13536674849), (19, 12824218278), (37, 6585409386), (38, 6412109139), (57, 4274739426), (74, 3292704693), (111, 2195136462), (114, 2137369713), (171, 1424913142), (222, 1097568231), (333, 731712154), (342, 712456571), (666, 365856077), (703, 346600494), (761, 320184162), (1406, 173300247), (1522, 160092081), (2109, 115533498), (2283, 106728054), (4218, 57766749), (4566, 53364027), (6327, 38511166), (6849, 35576018), (12654, 19255583), (13698, 17788009), (14459, 16851798), (25303, 9629694), (28157, 8653626), (28918, 8425899), (43377, 5617266), (50606, 4814847), (56314, 4326813), (75909, 3209898), (84471, 2884542), (86754, 2808633), (130131, 1872422), (151818, 1604949), (168942, 1442271), (227727, 1069966), (253413, 961514), (260262, 936211), (455454, 534983), (480757, 506826)]