199946112

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 569527200

約数和(自身を除く): 369581088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 109, 128, 136, 192, 204, 218, 272, 281, 327, 384, 408, 436, 544, 562, 654, 816, 843, 872, 1088, 1124, 1308, 1632, 1686, 1744, 1853, 2176, 2248, 2616, 3264, 3372, 3488, 3706, 4496, 4777, 5232, 5559, 6528, 6744, 6976, 7412, 8992, 9554, 10464, 11118, 13488, 13952, 14331, 14824, 17984, 19108, 20928, 22236, 26976, 28662, 29648, 30629, 35968, 38216, 41856, 44472, 53952, 57324, 59296, 61258, 76432, 88944, 91887, 107904, 114648, 118592, 122516, 152864, 177888, 183774, 229296, 237184, 245032, 305728, 355776, 367548, 458592, 490064, 520693, 611456, 711552, 735096, 917184, 980128, 1041386, 1470192, 1562079, 1834368, 1960256, 2082772, 2940384, 3124158, 3920512, 4165544, 5880768, 6248316, 8331088, 11761536, 12496632, 16662176, 24993264, 33324352, 49986528, 66648704, 99973056, 199946112]

約数ペア:

[(1, 199946112), (2, 99973056), (3, 66648704), (4, 49986528), (6, 33324352), (8, 24993264), (12, 16662176), (16, 12496632), (17, 11761536), (24, 8331088), (32, 6248316), (34, 5880768), (48, 4165544), (51, 3920512), (64, 3124158), (68, 2940384), (96, 2082772), (102, 1960256), (109, 1834368), (128, 1562079), (136, 1470192), (192, 1041386), (204, 980128), (218, 917184), (272, 735096), (281, 711552), (327, 611456), (384, 520693), (408, 490064), (436, 458592), (544, 367548), (562, 355776), (654, 305728), (816, 245032), (843, 237184), (872, 229296), (1088, 183774), (1124, 177888), (1308, 152864), (1632, 122516), (1686, 118592), (1744, 114648), (1853, 107904), (2176, 91887), (2248, 88944), (2616, 76432), (3264, 61258), (3372, 59296), (3488, 57324), (3706, 53952), (4496, 44472), (4777, 41856), (5232, 38216), (5559, 35968), (6528, 30629), (6744, 29648), (6976, 28662), (7412, 26976), (8992, 22236), (9554, 20928), (10464, 19108), (11118, 17984), (13488, 14824), (13952, 14331)]