191317728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16747}}^1$

素因数の和:16784

約数の個数: 96

約数和(自身を含む): 607751424

約数和(自身を除く): 416433696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 16747, 33494, 50241, 66988, 100482, 117229, 133976, 200964, 234458, 267952, 284699, 351687, 401928, 468916, 535904, 569398, 703374, 803856, 854097, 937832, 1138796, 1406748, 1607712, 1708194, 1875664, 1992893, 2277592, 2813496, 3416388, 3751328, 3985786, 4555184, 5626992, 5978679, 6832776, 7971572, 9110368, 11253984, 11957358, 13665552, 15943144, 23914716, 27331104, 31886288, 47829432, 63772576, 95658864, 191317728]

約数ペア:

[(1, 191317728), (2, 95658864), (3, 63772576), (4, 47829432), (6, 31886288), (7, 27331104), (8, 23914716), (12, 15943144), (14, 13665552), (16, 11957358), (17, 11253984), (21, 9110368), (24, 7971572), (28, 6832776), (32, 5978679), (34, 5626992), (42, 4555184), (48, 3985786), (51, 3751328), (56, 3416388), (68, 2813496), (84, 2277592), (96, 1992893), (102, 1875664), (112, 1708194), (119, 1607712), (136, 1406748), (168, 1138796), (204, 937832), (224, 854097), (238, 803856), (272, 703374), (336, 569398), (357, 535904), (408, 468916), (476, 401928), (544, 351687), (672, 284699), (714, 267952), (816, 234458), (952, 200964), (1428, 133976), (1632, 117229), (1904, 100482), (2856, 66988), (3808, 50241), (5712, 33494), (11424, 16747)]