219216816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1$

素因数の和:16763

約数の個数: 120

約数和(自身を含む): 755125280

約数和(自身を除く): 535908464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16729, 33458, 50187, 66916, 100374, 117103, 133832, 150561, 200748, 217477, 234206, 267664, 301122, 351309, 401496, 434954, 468412, 602244, 652431, 702618, 802992, 869908, 936824, 1053927, 1204488, 1304862, 1405236, 1522339, 1739816, 1873648, 1957293, 2107854, 2408976, 2609724, 2810472, 3044678, 3479632, 3914586, 4215708, 4567017, 5219448, 5620944, 6089356, 7829172, 8431416, 9134034, 10438896, 12178712, 13701051, 15658344, 16862832, 18268068, 24357424, 27402102, 31316688, 36536136, 54804204, 73072272, 109608408, 219216816]

約数ペア:

[(1, 219216816), (2, 109608408), (3, 73072272), (4, 54804204), (6, 36536136), (7, 31316688), (8, 27402102), (9, 24357424), (12, 18268068), (13, 16862832), (14, 15658344), (16, 13701051), (18, 12178712), (21, 10438896), (24, 9134034), (26, 8431416), (28, 7829172), (36, 6089356), (39, 5620944), (42, 5219448), (48, 4567017), (52, 4215708), (56, 3914586), (63, 3479632), (72, 3044678), (78, 2810472), (84, 2609724), (91, 2408976), (104, 2107854), (112, 1957293), (117, 1873648), (126, 1739816), (144, 1522339), (156, 1405236), (168, 1304862), (182, 1204488), (208, 1053927), (234, 936824), (252, 869908), (273, 802992), (312, 702618), (336, 652431), (364, 602244), (468, 468412), (504, 434954), (546, 401496), (624, 351309), (728, 301122), (819, 267664), (936, 234206), (1008, 217477), (1092, 200748), (1456, 150561), (1638, 133832), (1872, 117103), (2184, 100374), (3276, 66916), (4368, 50187), (6552, 33458), (13104, 16729)]