244493172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 776211072

約数和(自身を除く): 531717900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 193, 198, 231, 252, 308, 386, 396, 457, 462, 579, 693, 772, 914, 924, 1158, 1351, 1371, 1386, 1737, 1828, 2123, 2316, 2702, 2742, 2772, 3199, 3474, 4053, 4113, 4246, 5027, 5404, 5484, 6369, 6398, 6948, 8106, 8226, 8492, 9597, 10054, 12159, 12738, 12796, 14861, 15081, 16212, 16452, 19107, 19194, 20108, 24318, 25476, 28791, 29722, 30162, 35189, 38214, 38388, 44583, 45243, 48636, 57582, 59444, 60324, 70378, 76428, 88201, 89166, 90486, 105567, 115164, 133749, 140756, 176402, 178332, 180972, 211134, 264603, 267498, 316701, 352804, 422268, 529206, 534996, 617407, 633402, 793809, 970211, 1058412, 1234814, 1266804, 1587618, 1852221, 1940422, 2469628, 2910633, 3175236, 3704442, 3880844, 5556663, 5821266, 6791477, 7408884, 8731899, 11113326, 11642532, 13582954, 17463798, 20374431, 22226652, 27165908, 34927596, 40748862, 61123293, 81497724, 122246586, 244493172]

約数ペア:

[(1, 244493172), (2, 122246586), (3, 81497724), (4, 61123293), (6, 40748862), (7, 34927596), (9, 27165908), (11, 22226652), (12, 20374431), (14, 17463798), (18, 13582954), (21, 11642532), (22, 11113326), (28, 8731899), (33, 7408884), (36, 6791477), (42, 5821266), (44, 5556663), (63, 3880844), (66, 3704442), (77, 3175236), (84, 2910633), (99, 2469628), (126, 1940422), (132, 1852221), (154, 1587618), (193, 1266804), (198, 1234814), (231, 1058412), (252, 970211), (308, 793809), (386, 633402), (396, 617407), (457, 534996), (462, 529206), (579, 422268), (693, 352804), (772, 316701), (914, 267498), (924, 264603), (1158, 211134), (1351, 180972), (1371, 178332), (1386, 176402), (1737, 140756), (1828, 133749), (2123, 115164), (2316, 105567), (2702, 90486), (2742, 89166), (2772, 88201), (3199, 76428), (3474, 70378), (4053, 60324), (4113, 59444), (4246, 57582), (5027, 48636), (5404, 45243), (5484, 44583), (6369, 38388), (6398, 38214), (6948, 35189), (8106, 30162), (8226, 29722), (8492, 28791), (9597, 25476), (10054, 24318), (12159, 20108), (12738, 19194), (12796, 19107), (14861, 16452), (15081, 16212)]