244795278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3422

約数の個数: 96

約数和(自身を含む): 645805440

約数和(自身を除く): 401010162

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1274, 1482, 1729, 1862, 1911, 2793, 3371, 3458, 3822, 5187, 5586, 6742, 10113, 10374, 12103, 20226, 23597, 24206, 36309, 43823, 47194, 64049, 70791, 72618, 87646, 128098, 131469, 141582, 165179, 192147, 262938, 306761, 330358, 384294, 448343, 495537, 613522, 832637, 896686, 920283, 991074, 1345029, 1665274, 1840566, 2147327, 2497911, 2690058, 3138401, 4294654, 4995822, 5828459, 6276802, 6441981, 9415203, 11656918, 12883962, 17485377, 18830406, 34970754, 40799213, 81598426, 122397639, 244795278]

約数ペア:

[(1, 244795278), (2, 122397639), (3, 81598426), (6, 40799213), (7, 34970754), (13, 18830406), (14, 17485377), (19, 12883962), (21, 11656918), (26, 9415203), (38, 6441981), (39, 6276802), (42, 5828459), (49, 4995822), (57, 4294654), (78, 3138401), (91, 2690058), (98, 2497911), (114, 2147327), (133, 1840566), (147, 1665274), (182, 1345029), (247, 991074), (266, 920283), (273, 896686), (294, 832637), (399, 613522), (494, 495537), (546, 448343), (637, 384294), (741, 330358), (798, 306761), (931, 262938), (1274, 192147), (1482, 165179), (1729, 141582), (1862, 131469), (1911, 128098), (2793, 87646), (3371, 72618), (3458, 70791), (3822, 64049), (5187, 47194), (5586, 43823), (6742, 36309), (10113, 24206), (10374, 23597), (12103, 20226)]