242838108

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{11299}}^1$

素因数の和:11511

約数の個数: 48

約数和(自身を含む): 632800000

約数和(自身を除く): 389961892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 11299, 21492, 22598, 33897, 45196, 67794, 101691, 135588, 203382, 305073, 406764, 610146, 1220292, 2248501, 4497002, 6745503, 8994004, 13491006, 20236509, 26982012, 40473018, 60709527, 80946036, 121419054, 242838108]

約数ペア:

[(1, 242838108), (2, 121419054), (3, 80946036), (4, 60709527), (6, 40473018), (9, 26982012), (12, 20236509), (18, 13491006), (27, 8994004), (36, 6745503), (54, 4497002), (108, 2248501), (199, 1220292), (398, 610146), (597, 406764), (796, 305073), (1194, 203382), (1791, 135588), (2388, 101691), (3582, 67794), (5373, 45196), (7164, 33897), (10746, 22598), (11299, 21492)]