198864504

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1810

約数の個数: 128

約数和(自身を含む): 604108800

約数和(自身を除く): 405244296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 744, 837, 918, 1054, 1116, 1224, 1581, 1674, 1747, 1836, 2108, 2232, 3162, 3348, 3494, 3672, 4216, 4743, 5241, 6324, 6696, 6988, 9486, 10482, 12648, 13976, 14229, 15723, 18972, 20964, 28458, 29699, 31446, 37944, 41928, 47169, 54157, 56916, 59398, 62892, 89097, 94338, 108314, 113832, 118796, 125784, 162471, 178194, 188676, 216628, 237592, 267291, 324942, 356388, 377352, 433256, 487413, 534582, 649884, 712776, 801873, 920669, 974826, 1069164, 1299768, 1462239, 1603746, 1841338, 1949652, 2138328, 2762007, 2924478, 3207492, 3682676, 3899304, 5524014, 5848956, 6414984, 7365352, 8286021, 11048028, 11697912, 16572042, 22096056, 24858063, 33144084, 49716126, 66288168, 99432252, 198864504]

約数ペア:

[(1, 198864504), (2, 99432252), (3, 66288168), (4, 49716126), (6, 33144084), (8, 24858063), (9, 22096056), (12, 16572042), (17, 11697912), (18, 11048028), (24, 8286021), (27, 7365352), (31, 6414984), (34, 5848956), (36, 5524014), (51, 3899304), (54, 3682676), (62, 3207492), (68, 2924478), (72, 2762007), (93, 2138328), (102, 1949652), (108, 1841338), (124, 1603746), (136, 1462239), (153, 1299768), (186, 1069164), (204, 974826), (216, 920669), (248, 801873), (279, 712776), (306, 649884), (372, 534582), (408, 487413), (459, 433256), (527, 377352), (558, 356388), (612, 324942), (744, 267291), (837, 237592), (918, 216628), (1054, 188676), (1116, 178194), (1224, 162471), (1581, 125784), (1674, 118796), (1747, 113832), (1836, 108314), (2108, 94338), (2232, 89097), (3162, 62892), (3348, 59398), (3494, 56916), (3672, 54157), (4216, 47169), (4743, 41928), (5241, 37944), (6324, 31446), (6696, 29699), (6988, 28458), (9486, 20964), (10482, 18972), (12648, 15723), (13976, 14229)]