248084532

素因数分解:

$2^2\times 3^9\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 684484416

約数和(自身を除く): 436399884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 137, 138, 162, 207, 243, 274, 276, 324, 411, 414, 486, 548, 621, 729, 822, 828, 972, 1233, 1242, 1458, 1644, 1863, 2187, 2466, 2484, 2916, 3151, 3699, 3726, 4374, 4932, 5589, 6302, 6561, 7398, 7452, 8748, 9453, 11097, 11178, 12604, 13122, 14796, 16767, 18906, 19683, 22194, 22356, 26244, 28359, 33291, 33534, 37812, 39366, 44388, 50301, 56718, 66582, 67068, 78732, 85077, 99873, 100602, 113436, 133164, 150903, 170154, 199746, 201204, 255231, 299619, 301806, 340308, 399492, 452709, 510462, 599238, 603612, 765693, 898857, 905418, 1020924, 1198476, 1531386, 1797714, 1810836, 2297079, 2696571, 3062772, 3595428, 4594158, 5393142, 6891237, 9188316, 10786284, 13782474, 20673711, 27564948, 41347422, 62021133, 82694844, 124042266, 248084532]

約数ペア:

[(1, 248084532), (2, 124042266), (3, 82694844), (4, 62021133), (6, 41347422), (9, 27564948), (12, 20673711), (18, 13782474), (23, 10786284), (27, 9188316), (36, 6891237), (46, 5393142), (54, 4594158), (69, 3595428), (81, 3062772), (92, 2696571), (108, 2297079), (137, 1810836), (138, 1797714), (162, 1531386), (207, 1198476), (243, 1020924), (274, 905418), (276, 898857), (324, 765693), (411, 603612), (414, 599238), (486, 510462), (548, 452709), (621, 399492), (729, 340308), (822, 301806), (828, 299619), (972, 255231), (1233, 201204), (1242, 199746), (1458, 170154), (1644, 150903), (1863, 133164), (2187, 113436), (2466, 100602), (2484, 99873), (2916, 85077), (3151, 78732), (3699, 67068), (3726, 66582), (4374, 56718), (4932, 50301), (5589, 44388), (6302, 39366), (6561, 37812), (7398, 33534), (7452, 33291), (8748, 28359), (9453, 26244), (11097, 22356), (11178, 22194), (12604, 19683), (13122, 18906), (14796, 16767)]