199350432

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 144

約数和(自身を含む): 632136960

約数和(自身を除く): 432786528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2143, 2448, 2584, 2736, 2907, 3876, 4286, 4896, 5168, 5472, 5814, 6429, 7752, 8572, 10336, 11628, 12858, 15504, 17144, 19287, 23256, 25716, 31008, 34288, 36431, 38574, 40717, 46512, 51432, 68576, 72862, 77148, 81434, 93024, 102864, 109293, 122151, 145724, 154296, 162868, 205728, 218586, 244302, 291448, 308592, 325736, 327879, 366453, 437172, 488604, 582896, 617184, 651472, 655758, 692189, 732906, 874344, 977208, 1165792, 1302944, 1311516, 1384378, 1465812, 1748688, 1954416, 2076567, 2623032, 2768756, 2931624, 3497376, 3908832, 4153134, 5246064, 5537512, 5863248, 6229701, 8306268, 10492128, 11075024, 11726496, 12459402, 16612536, 22150048, 24918804, 33225072, 49837608, 66450144, 99675216, 199350432]

約数ペア:

[(1, 199350432), (2, 99675216), (3, 66450144), (4, 49837608), (6, 33225072), (8, 24918804), (9, 22150048), (12, 16612536), (16, 12459402), (17, 11726496), (18, 11075024), (19, 10492128), (24, 8306268), (32, 6229701), (34, 5863248), (36, 5537512), (38, 5246064), (48, 4153134), (51, 3908832), (57, 3497376), (68, 2931624), (72, 2768756), (76, 2623032), (96, 2076567), (102, 1954416), (114, 1748688), (136, 1465812), (144, 1384378), (152, 1311516), (153, 1302944), (171, 1165792), (204, 977208), (228, 874344), (272, 732906), (288, 692189), (304, 655758), (306, 651472), (323, 617184), (342, 582896), (408, 488604), (456, 437172), (544, 366453), (608, 327879), (612, 325736), (646, 308592), (684, 291448), (816, 244302), (912, 218586), (969, 205728), (1224, 162868), (1292, 154296), (1368, 145724), (1632, 122151), (1824, 109293), (1938, 102864), (2143, 93024), (2448, 81434), (2584, 77148), (2736, 72862), (2907, 68576), (3876, 51432), (4286, 46512), (4896, 40717), (5168, 38574), (5472, 36431), (5814, 34288), (6429, 31008), (7752, 25716), (8572, 23256), (10336, 19287), (11628, 17144), (12858, 15504)]