219450924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2399}}^1$

素因数の和:2441

約数の個数: 144

約数和(自身を含む): 715008000

約数和(自身を除く): 495557076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2399, 2541, 2772, 3267, 3388, 4158, 4356, 4798, 5082, 6534, 7197, 7623, 8316, 9596, 10164, 13068, 14394, 15246, 16793, 21591, 22869, 26389, 28788, 30492, 33586, 43182, 45738, 50379, 52778, 64773, 67172, 79167, 86364, 91476, 100758, 105556, 129546, 151137, 158334, 184723, 201516, 237501, 259092, 290279, 302274, 316668, 369446, 453411, 475002, 554169, 580558, 604548, 712503, 738892, 870837, 906822, 950004, 1108338, 1161116, 1425006, 1662507, 1741674, 1813644, 2031953, 2216676, 2612511, 2850012, 3325014, 3483348, 4063906, 4987521, 5225022, 6095859, 6650028, 7837533, 8127812, 9975042, 10450044, 12191718, 15675066, 18287577, 19950084, 24383436, 31350132, 36575154, 54862731, 73150308, 109725462, 219450924]

約数ペア:

[(1, 219450924), (2, 109725462), (3, 73150308), (4, 54862731), (6, 36575154), (7, 31350132), (9, 24383436), (11, 19950084), (12, 18287577), (14, 15675066), (18, 12191718), (21, 10450044), (22, 9975042), (27, 8127812), (28, 7837533), (33, 6650028), (36, 6095859), (42, 5225022), (44, 4987521), (54, 4063906), (63, 3483348), (66, 3325014), (77, 2850012), (84, 2612511), (99, 2216676), (108, 2031953), (121, 1813644), (126, 1741674), (132, 1662507), (154, 1425006), (189, 1161116), (198, 1108338), (231, 950004), (242, 906822), (252, 870837), (297, 738892), (308, 712503), (363, 604548), (378, 580558), (396, 554169), (462, 475002), (484, 453411), (594, 369446), (693, 316668), (726, 302274), (756, 290279), (847, 259092), (924, 237501), (1089, 201516), (1188, 184723), (1386, 158334), (1452, 151137), (1694, 129546), (2079, 105556), (2178, 100758), (2399, 91476), (2541, 86364), (2772, 79167), (3267, 67172), (3388, 64773), (4158, 52778), (4356, 50379), (4798, 45738), (5082, 43182), (6534, 33586), (7197, 30492), (7623, 28788), (8316, 26389), (9596, 22869), (10164, 21591), (13068, 16793), (14394, 15246)]