208088244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 686407680

約数和(自身を除く): 478319436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 546, 558, 651, 683, 702, 756, 806, 819, 837, 868, 1092, 1116, 1209, 1302, 1366, 1404, 1612, 1638, 1674, 1953, 2049, 2418, 2457, 2604, 2732, 2821, 3276, 3348, 3627, 3906, 4098, 4781, 4836, 4914, 5642, 5859, 6147, 7254, 7812, 8196, 8463, 8879, 9562, 9828, 10881, 11284, 11718, 12294, 14343, 14508, 16926, 17758, 18441, 19124, 21173, 21762, 23436, 24588, 25389, 26637, 28686, 33852, 35516, 36882, 42346, 43029, 43524, 50778, 53274, 57372, 62153, 63519, 73764, 76167, 79911, 84692, 86058, 101556, 106548, 124306, 127038, 129087, 148211, 152334, 159822, 172116, 186459, 190557, 239733, 248612, 254076, 258174, 275249, 296422, 304668, 319644, 372918, 381114, 444633, 479466, 516348, 550498, 559377, 571671, 592844, 745836, 762228, 825747, 889266, 958932, 1100996, 1118754, 1143342, 1333899, 1651494, 1678131, 1778532, 1926743, 2237508, 2286684, 2477241, 2667798, 3302988, 3356262, 3853486, 4001697, 4954482, 5335596, 5780229, 6712524, 7431723, 7706972, 8003394, 9908964, 11560458, 14863446, 16006788, 17340687, 23120916, 29726892, 34681374, 52022061, 69362748, 104044122, 208088244]

約数ペア:

[(1, 208088244), (2, 104044122), (3, 69362748), (4, 52022061), (6, 34681374), (7, 29726892), (9, 23120916), (12, 17340687), (13, 16006788), (14, 14863446), (18, 11560458), (21, 9908964), (26, 8003394), (27, 7706972), (28, 7431723), (31, 6712524), (36, 5780229), (39, 5335596), (42, 4954482), (52, 4001697), (54, 3853486), (62, 3356262), (63, 3302988), (78, 2667798), (84, 2477241), (91, 2286684), (93, 2237508), (108, 1926743), (117, 1778532), (124, 1678131), (126, 1651494), (156, 1333899), (182, 1143342), (186, 1118754), (189, 1100996), (217, 958932), (234, 889266), (252, 825747), (273, 762228), (279, 745836), (351, 592844), (364, 571671), (372, 559377), (378, 550498), (403, 516348), (434, 479466), (468, 444633), (546, 381114), (558, 372918), (651, 319644), (683, 304668), (702, 296422), (756, 275249), (806, 258174), (819, 254076), (837, 248612), (868, 239733), (1092, 190557), (1116, 186459), (1209, 172116), (1302, 159822), (1366, 152334), (1404, 148211), (1612, 129087), (1638, 127038), (1674, 124306), (1953, 106548), (2049, 101556), (2418, 86058), (2457, 84692), (2604, 79911), (2732, 76167), (2821, 73764), (3276, 63519), (3348, 62153), (3627, 57372), (3906, 53274), (4098, 50778), (4781, 43524), (4836, 43029), (4914, 42346), (5642, 36882), (5859, 35516), (6147, 33852), (7254, 28686), (7812, 26637), (8196, 25389), (8463, 24588), (8879, 23436), (9562, 21762), (9828, 21173), (10881, 19124), (11284, 18441), (11718, 17758), (12294, 16926), (14343, 14508)]