240884028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 144

約数和(自身を含む): 771074304

約数和(自身を除く): 530190276

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 67, 77, 84, 99, 126, 132, 134, 154, 198, 201, 231, 252, 268, 308, 396, 402, 462, 469, 603, 693, 737, 804, 924, 938, 1206, 1297, 1386, 1407, 1474, 1876, 2211, 2412, 2594, 2772, 2814, 2948, 3891, 4221, 4422, 5159, 5188, 5628, 6633, 7782, 8442, 8844, 9079, 10318, 11673, 13266, 14267, 15477, 15564, 16884, 18158, 20636, 23346, 26532, 27237, 28534, 30954, 36316, 42801, 46431, 46692, 54474, 57068, 61908, 81711, 85602, 86899, 92862, 99869, 108948, 128403, 163422, 171204, 173798, 185724, 199738, 256806, 260697, 299607, 326844, 347596, 399476, 513612, 521394, 599214, 608293, 782091, 898821, 955889, 1042788, 1198428, 1216586, 1564182, 1797642, 1824879, 1911778, 2433172, 2867667, 3128364, 3595284, 3649758, 3823556, 5474637, 5735334, 6691223, 7299516, 8603001, 10949274, 11470668, 13382446, 17206002, 20073669, 21898548, 26764892, 34412004, 40147338, 60221007, 80294676, 120442014, 240884028]

約数ペア:

[(1, 240884028), (2, 120442014), (3, 80294676), (4, 60221007), (6, 40147338), (7, 34412004), (9, 26764892), (11, 21898548), (12, 20073669), (14, 17206002), (18, 13382446), (21, 11470668), (22, 10949274), (28, 8603001), (33, 7299516), (36, 6691223), (42, 5735334), (44, 5474637), (63, 3823556), (66, 3649758), (67, 3595284), (77, 3128364), (84, 2867667), (99, 2433172), (126, 1911778), (132, 1824879), (134, 1797642), (154, 1564182), (198, 1216586), (201, 1198428), (231, 1042788), (252, 955889), (268, 898821), (308, 782091), (396, 608293), (402, 599214), (462, 521394), (469, 513612), (603, 399476), (693, 347596), (737, 326844), (804, 299607), (924, 260697), (938, 256806), (1206, 199738), (1297, 185724), (1386, 173798), (1407, 171204), (1474, 163422), (1876, 128403), (2211, 108948), (2412, 99869), (2594, 92862), (2772, 86899), (2814, 85602), (2948, 81711), (3891, 61908), (4221, 57068), (4422, 54474), (5159, 46692), (5188, 46431), (5628, 42801), (6633, 36316), (7782, 30954), (8442, 28534), (8844, 27237), (9079, 26532), (10318, 23346), (11673, 20636), (13266, 18158), (14267, 16884), (15477, 15564)]