208443696

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:986

約数の個数: 80

約数和(自身を含む): 554428800

約数和(自身を除く): 345985104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 89, 118, 177, 178, 236, 267, 354, 356, 472, 534, 708, 712, 827, 944, 1068, 1416, 1424, 1654, 2136, 2481, 2832, 3308, 4272, 4962, 5251, 6616, 9924, 10502, 13232, 15753, 19848, 21004, 31506, 39696, 42008, 48793, 63012, 73603, 84016, 97586, 126024, 146379, 147206, 195172, 220809, 252048, 292758, 294412, 390344, 441618, 585516, 588824, 780688, 883236, 1171032, 1177648, 1766472, 2342064, 3532944, 4342577, 8685154, 13027731, 17370308, 26055462, 34740616, 52110924, 69481232, 104221848, 208443696]

約数ペア:

[(1, 208443696), (2, 104221848), (3, 69481232), (4, 52110924), (6, 34740616), (8, 26055462), (12, 17370308), (16, 13027731), (24, 8685154), (48, 4342577), (59, 3532944), (89, 2342064), (118, 1766472), (177, 1177648), (178, 1171032), (236, 883236), (267, 780688), (354, 588824), (356, 585516), (472, 441618), (534, 390344), (708, 294412), (712, 292758), (827, 252048), (944, 220809), (1068, 195172), (1416, 147206), (1424, 146379), (1654, 126024), (2136, 97586), (2481, 84016), (2832, 73603), (3308, 63012), (4272, 48793), (4962, 42008), (5251, 39696), (6616, 31506), (9924, 21004), (10502, 19848), (13232, 15753)]