191993592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 573027840

約数和(自身を除く): 381034248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 67, 74, 84, 111, 134, 148, 168, 201, 222, 259, 268, 296, 402, 444, 461, 469, 518, 536, 777, 804, 888, 922, 938, 1036, 1383, 1407, 1554, 1608, 1844, 1876, 2072, 2479, 2766, 2814, 3108, 3227, 3688, 3752, 4958, 5532, 5628, 6216, 6454, 7437, 9681, 9916, 11064, 11256, 12908, 14874, 17057, 17353, 19362, 19832, 25816, 29748, 30887, 34114, 34706, 38724, 51171, 52059, 59496, 61774, 68228, 69412, 77448, 92661, 102342, 104118, 119399, 123548, 136456, 138824, 185322, 204684, 208236, 216209, 238798, 247096, 358197, 370644, 409368, 416472, 432418, 477596, 648627, 716394, 741288, 864836, 955192, 1142819, 1297254, 1432788, 1729672, 2285638, 2594508, 2865576, 3428457, 4571276, 5189016, 6856914, 7999733, 9142552, 13713828, 15999466, 23999199, 27427656, 31998932, 47998398, 63997864, 95996796, 191993592]

約数ペア:

[(1, 191993592), (2, 95996796), (3, 63997864), (4, 47998398), (6, 31998932), (7, 27427656), (8, 23999199), (12, 15999466), (14, 13713828), (21, 9142552), (24, 7999733), (28, 6856914), (37, 5189016), (42, 4571276), (56, 3428457), (67, 2865576), (74, 2594508), (84, 2285638), (111, 1729672), (134, 1432788), (148, 1297254), (168, 1142819), (201, 955192), (222, 864836), (259, 741288), (268, 716394), (296, 648627), (402, 477596), (444, 432418), (461, 416472), (469, 409368), (518, 370644), (536, 358197), (777, 247096), (804, 238798), (888, 216209), (922, 208236), (938, 204684), (1036, 185322), (1383, 138824), (1407, 136456), (1554, 123548), (1608, 119399), (1844, 104118), (1876, 102342), (2072, 92661), (2479, 77448), (2766, 69412), (2814, 68228), (3108, 61774), (3227, 59496), (3688, 52059), (3752, 51171), (4958, 38724), (5532, 34706), (5628, 34114), (6216, 30887), (6454, 29748), (7437, 25816), (9681, 19832), (9916, 19362), (11064, 17353), (11256, 17057), (12908, 14874)]