191210376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1691

約数の個数: 128

約数和(自身を含む): 590976000

約数和(自身を除く): 399765624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 777, 798, 888, 1036, 1064, 1406, 1554, 1596, 1619, 2072, 2109, 2812, 3108, 3192, 3238, 4218, 4857, 4921, 5624, 6216, 6476, 8436, 9714, 9842, 11333, 12952, 14763, 16872, 19428, 19684, 22666, 29526, 30761, 33999, 38856, 39368, 45332, 59052, 59903, 61522, 67998, 90664, 92283, 118104, 119806, 123044, 135996, 179709, 184566, 215327, 239612, 246088, 271992, 359418, 369132, 419321, 430654, 479224, 645981, 718836, 738264, 838642, 861308, 1138157, 1257963, 1291962, 1437672, 1677284, 1722616, 2276314, 2515926, 2583924, 3354568, 3414471, 4552628, 5031852, 5167848, 6828942, 7967099, 9105256, 10063704, 13657884, 15934198, 23901297, 27315768, 31868396, 47802594, 63736792, 95605188, 191210376]

約数ペア:

[(1, 191210376), (2, 95605188), (3, 63736792), (4, 47802594), (6, 31868396), (7, 27315768), (8, 23901297), (12, 15934198), (14, 13657884), (19, 10063704), (21, 9105256), (24, 7967099), (28, 6828942), (37, 5167848), (38, 5031852), (42, 4552628), (56, 3414471), (57, 3354568), (74, 2583924), (76, 2515926), (84, 2276314), (111, 1722616), (114, 1677284), (133, 1437672), (148, 1291962), (152, 1257963), (168, 1138157), (222, 861308), (228, 838642), (259, 738264), (266, 718836), (296, 645981), (399, 479224), (444, 430654), (456, 419321), (518, 369132), (532, 359418), (703, 271992), (777, 246088), (798, 239612), (888, 215327), (1036, 184566), (1064, 179709), (1406, 135996), (1554, 123044), (1596, 119806), (1619, 118104), (2072, 92283), (2109, 90664), (2812, 67998), (3108, 61522), (3192, 59903), (3238, 59052), (4218, 45332), (4857, 39368), (4921, 38856), (5624, 33999), (6216, 30761), (6476, 29526), (8436, 22666), (9714, 19684), (9842, 19428), (11333, 16872), (12952, 14763)]