189442344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 128

約数和(自身を含む): 588349440

約数和(自身を除く): 398907096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 683, 728, 762, 889, 1016, 1092, 1366, 1524, 1651, 1778, 2049, 2184, 2667, 2732, 3048, 3302, 3556, 4098, 4781, 4953, 5334, 5464, 6604, 7112, 8196, 8879, 9562, 9906, 10668, 11557, 13208, 14343, 16392, 17758, 19124, 19812, 21336, 23114, 26637, 28686, 34671, 35516, 38248, 39624, 46228, 53274, 57372, 62153, 69342, 71032, 86741, 92456, 106548, 114744, 124306, 138684, 173482, 186459, 213096, 248612, 260223, 277368, 346964, 372918, 497224, 520446, 607187, 693928, 745836, 1040892, 1127633, 1214374, 1491672, 1821561, 2081784, 2255266, 2428748, 3382899, 3643122, 4510532, 4857496, 6765798, 7286244, 7893431, 9021064, 13531596, 14572488, 15786862, 23680293, 27063192, 31573724, 47360586, 63147448, 94721172, 189442344]

約数ペア:

[(1, 189442344), (2, 94721172), (3, 63147448), (4, 47360586), (6, 31573724), (7, 27063192), (8, 23680293), (12, 15786862), (13, 14572488), (14, 13531596), (21, 9021064), (24, 7893431), (26, 7286244), (28, 6765798), (39, 4857496), (42, 4510532), (52, 3643122), (56, 3382899), (78, 2428748), (84, 2255266), (91, 2081784), (104, 1821561), (127, 1491672), (156, 1214374), (168, 1127633), (182, 1040892), (254, 745836), (273, 693928), (312, 607187), (364, 520446), (381, 497224), (508, 372918), (546, 346964), (683, 277368), (728, 260223), (762, 248612), (889, 213096), (1016, 186459), (1092, 173482), (1366, 138684), (1524, 124306), (1651, 114744), (1778, 106548), (2049, 92456), (2184, 86741), (2667, 71032), (2732, 69342), (3048, 62153), (3302, 57372), (3556, 53274), (4098, 46228), (4781, 39624), (4953, 38248), (5334, 35516), (5464, 34671), (6604, 28686), (7112, 26637), (8196, 23114), (8879, 21336), (9562, 19812), (9906, 19124), (10668, 17758), (11557, 16392), (13208, 14343)]