194381628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 563834880

約数和(自身を除く): 369453252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 127, 133, 137, 147, 196, 228, 254, 266, 274, 294, 381, 399, 411, 508, 532, 548, 588, 762, 798, 822, 889, 931, 959, 1524, 1596, 1644, 1778, 1862, 1918, 2413, 2603, 2667, 2793, 2877, 3556, 3724, 3836, 4826, 5206, 5334, 5586, 5754, 6223, 6713, 7239, 7809, 9652, 10412, 10668, 11172, 11508, 12446, 13426, 14478, 15618, 16891, 17399, 18221, 18669, 20139, 24892, 26852, 28956, 31236, 33782, 34798, 36442, 37338, 40278, 50673, 52197, 54663, 67564, 69596, 72884, 74676, 80556, 101346, 104394, 109326, 118237, 121793, 127547, 202692, 208788, 218652, 236474, 243586, 255094, 330581, 354711, 365379, 382641, 472948, 487172, 510188, 661162, 709422, 730758, 765282, 852551, 991743, 1322324, 1418844, 1461516, 1530564, 1705102, 1983486, 2314067, 2557653, 3410204, 3966972, 4628134, 5115306, 6942201, 9256268, 10230612, 13884402, 16198469, 27768804, 32396938, 48595407, 64793876, 97190814, 194381628]

約数ペア:

[(1, 194381628), (2, 97190814), (3, 64793876), (4, 48595407), (6, 32396938), (7, 27768804), (12, 16198469), (14, 13884402), (19, 10230612), (21, 9256268), (28, 6942201), (38, 5115306), (42, 4628134), (49, 3966972), (57, 3410204), (76, 2557653), (84, 2314067), (98, 1983486), (114, 1705102), (127, 1530564), (133, 1461516), (137, 1418844), (147, 1322324), (196, 991743), (228, 852551), (254, 765282), (266, 730758), (274, 709422), (294, 661162), (381, 510188), (399, 487172), (411, 472948), (508, 382641), (532, 365379), (548, 354711), (588, 330581), (762, 255094), (798, 243586), (822, 236474), (889, 218652), (931, 208788), (959, 202692), (1524, 127547), (1596, 121793), (1644, 118237), (1778, 109326), (1862, 104394), (1918, 101346), (2413, 80556), (2603, 74676), (2667, 72884), (2793, 69596), (2877, 67564), (3556, 54663), (3724, 52197), (3836, 50673), (4826, 40278), (5206, 37338), (5334, 36442), (5586, 34798), (5754, 33782), (6223, 31236), (6713, 28956), (7239, 26852), (7809, 24892), (9652, 20139), (10412, 18669), (10668, 18221), (11172, 17399), (11508, 16891), (12446, 15618), (13426, 14478)]