253308168

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{28603}}^1$

素因数の和:28659

約数の個数: 64

約数和(自身を含む): 720820800

約数和(自身を除く): 467512632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 28603, 57206, 85809, 114412, 171618, 228824, 257427, 343236, 514854, 686472, 772281, 1029708, 1172723, 1544562, 2059416, 2345446, 3089124, 3518169, 4690892, 6178248, 7036338, 9381784, 10554507, 14072676, 21109014, 28145352, 31663521, 42218028, 63327042, 84436056, 126654084, 253308168]

約数ペア:

[(1, 253308168), (2, 126654084), (3, 84436056), (4, 63327042), (6, 42218028), (8, 31663521), (9, 28145352), (12, 21109014), (18, 14072676), (24, 10554507), (27, 9381784), (36, 7036338), (41, 6178248), (54, 4690892), (72, 3518169), (82, 3089124), (108, 2345446), (123, 2059416), (164, 1544562), (216, 1172723), (246, 1029708), (328, 772281), (369, 686472), (492, 514854), (738, 343236), (984, 257427), (1107, 228824), (1476, 171618), (2214, 114412), (2952, 85809), (4428, 57206), (8856, 28603)]