242532828

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 627616080

約数和(自身を除く): 385083252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 179, 183, 244, 358, 366, 537, 549, 617, 716, 732, 1074, 1098, 1234, 1611, 1851, 2148, 2196, 2468, 3222, 3702, 5553, 6444, 7404, 10919, 11106, 21838, 22212, 32757, 37637, 43676, 65514, 75274, 98271, 110443, 112911, 131028, 150548, 196542, 220886, 225822, 331329, 338733, 393084, 441772, 451644, 662658, 677466, 993987, 1325316, 1354932, 1987974, 3975948, 6737023, 13474046, 20211069, 26948092, 40422138, 60633207, 80844276, 121266414, 242532828]

約数ペア:

[(1, 242532828), (2, 121266414), (3, 80844276), (4, 60633207), (6, 40422138), (9, 26948092), (12, 20211069), (18, 13474046), (36, 6737023), (61, 3975948), (122, 1987974), (179, 1354932), (183, 1325316), (244, 993987), (358, 677466), (366, 662658), (537, 451644), (549, 441772), (617, 393084), (716, 338733), (732, 331329), (1074, 225822), (1098, 220886), (1234, 196542), (1611, 150548), (1851, 131028), (2148, 112911), (2196, 110443), (2468, 98271), (3222, 75274), (3702, 65514), (5553, 43676), (6444, 37637), (7404, 32757), (10919, 22212), (11106, 21838)]