268653084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 777571200

約数和(自身を除く): 508918116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 139, 147, 173, 196, 228, 266, 278, 294, 346, 399, 417, 519, 532, 556, 588, 692, 798, 834, 931, 973, 1038, 1211, 1596, 1668, 1862, 1946, 2076, 2422, 2641, 2793, 2919, 3287, 3633, 3724, 3892, 4844, 5282, 5586, 5838, 6574, 6811, 7266, 7923, 8477, 9861, 10564, 11172, 11676, 13148, 13622, 14532, 15846, 16954, 18487, 19722, 20433, 23009, 24047, 25431, 27244, 31692, 33908, 36974, 39444, 40866, 46018, 48094, 50862, 55461, 69027, 72141, 73948, 81732, 92036, 96188, 101724, 110922, 129409, 138054, 144282, 161063, 168329, 221844, 258818, 276108, 288564, 322126, 336658, 388227, 456893, 483189, 504987, 517636, 644252, 673316, 776454, 913786, 966378, 1009974, 1178303, 1370679, 1552908, 1827572, 1932756, 2019948, 2356606, 2741358, 3198251, 3534909, 4713212, 5482716, 6396502, 7069818, 9594753, 12793004, 14139636, 19189506, 22387757, 38379012, 44775514, 67163271, 89551028, 134326542, 268653084]

約数ペア:

[(1, 268653084), (2, 134326542), (3, 89551028), (4, 67163271), (6, 44775514), (7, 38379012), (12, 22387757), (14, 19189506), (19, 14139636), (21, 12793004), (28, 9594753), (38, 7069818), (42, 6396502), (49, 5482716), (57, 4713212), (76, 3534909), (84, 3198251), (98, 2741358), (114, 2356606), (133, 2019948), (139, 1932756), (147, 1827572), (173, 1552908), (196, 1370679), (228, 1178303), (266, 1009974), (278, 966378), (294, 913786), (346, 776454), (399, 673316), (417, 644252), (519, 517636), (532, 504987), (556, 483189), (588, 456893), (692, 388227), (798, 336658), (834, 322126), (931, 288564), (973, 276108), (1038, 258818), (1211, 221844), (1596, 168329), (1668, 161063), (1862, 144282), (1946, 138054), (2076, 129409), (2422, 110922), (2641, 101724), (2793, 96188), (2919, 92036), (3287, 81732), (3633, 73948), (3724, 72141), (3892, 69027), (4844, 55461), (5282, 50862), (5586, 48094), (5838, 46018), (6574, 40866), (6811, 39444), (7266, 36974), (7923, 33908), (8477, 31692), (9861, 27244), (10564, 25431), (11172, 24047), (11676, 23009), (13148, 20433), (13622, 19722), (14532, 18487), (15846, 16954)]