220905700428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3217

約数の個数: 192

約数和(自身を含む): 626907545600

約数和(自身を除く): 406001845172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 228, 254, 266, 361, 381, 399, 508, 532, 722, 762, 798, 889, 1083, 1444, 1524, 1596, 1778, 2166, 2413, 2527, 2667, 3019, 3556, 4332, 4826, 5054, 5334, 6038, 6859, 7239, 7581, 9057, 9652, 10108, 10668, 12076, 13718, 14478, 15162, 16891, 18114, 20577, 21133, 27436, 28956, 30324, 33782, 36228, 41154, 42266, 45847, 48013, 50673, 57361, 63399, 67564, 82308, 84532, 91694, 96026, 101346, 114722, 126798, 137541, 144039, 172083, 183388, 192052, 202692, 229444, 253596, 275082, 288078, 320929, 344166, 383413, 401527, 550164, 576156, 641858, 688332, 766826, 803054, 871093, 962787, 1089859, 1150239, 1204581, 1283716, 1533652, 1606108, 1742186, 1925574, 2179718, 2300478, 2409162, 2613279, 2683891, 3269577, 3484372, 3851148, 4359436, 4600956, 4818324, 5226558, 5367782, 6097651, 6539154, 7284847, 7629013, 8051673, 10453116, 10735564, 12195302, 13078308, 14569694, 15258026, 16103346, 18292953, 20707321, 21854541, 22887039, 24390604, 29139388, 30516052, 32206692, 36585906, 41414642, 43709082, 45774078, 50993929, 62121963, 73171812, 82829284, 87418164, 91548156, 101987858, 124243926, 138412093, 144951247, 152981787, 203975716, 248487852, 276824186, 289902494, 305963574, 415236279, 434853741, 553648372, 579804988, 611927148, 830472558, 869707482, 968884651, 1660945116, 1739414964, 1937769302, 2629829767, 2906653953, 3875538604, 5259659534, 5813307906, 7889489301, 10519319068, 11626615812, 15778978602, 18408808369, 31557957204, 36817616738, 55226425107, 73635233476, 110452850214, 220905700428]

約数ペア:

[(1, 220905700428), (2, 110452850214), (3, 73635233476), (4, 55226425107), (6, 36817616738), (7, 31557957204), (12, 18408808369), (14, 15778978602), (19, 11626615812), (21, 10519319068), (28, 7889489301), (38, 5813307906), (42, 5259659534), (57, 3875538604), (76, 2906653953), (84, 2629829767), (114, 1937769302), (127, 1739414964), (133, 1660945116), (228, 968884651), (254, 869707482), (266, 830472558), (361, 611927148), (381, 579804988), (399, 553648372), (508, 434853741), (532, 415236279), (722, 305963574), (762, 289902494), (798, 276824186), (889, 248487852), (1083, 203975716), (1444, 152981787), (1524, 144951247), (1596, 138412093), (1778, 124243926), (2166, 101987858), (2413, 91548156), (2527, 87418164), (2667, 82829284), (3019, 73171812), (3556, 62121963), (4332, 50993929), (4826, 45774078), (5054, 43709082), (5334, 41414642), (6038, 36585906), (6859, 32206692), (7239, 30516052), (7581, 29139388), (9057, 24390604), (9652, 22887039), (10108, 21854541), (10668, 20707321), (12076, 18292953), (13718, 16103346), (14478, 15258026), (15162, 14569694), (16891, 13078308), (18114, 12195302), (20577, 10735564), (21133, 10453116), (27436, 8051673), (28956, 7629013), (30324, 7284847), (33782, 6539154), (36228, 6097651), (41154, 5367782), (42266, 5226558), (45847, 4818324), (48013, 4600956), (50673, 4359436), (57361, 3851148), (63399, 3484372), (67564, 3269577), (82308, 2683891), (84532, 2613279), (91694, 2409162), (96026, 2300478), (101346, 2179718), (114722, 1925574), (126798, 1742186), (137541, 1606108), (144039, 1533652), (172083, 1283716), (183388, 1204581), (192052, 1150239), (202692, 1089859), (229444, 962787), (253596, 871093), (275082, 803054), (288078, 766826), (320929, 688332), (344166, 641858), (383413, 576156), (401527, 550164)]