221298144

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 598752000

約数和(自身を除く): 377453856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 89, 96, 118, 177, 178, 236, 267, 354, 356, 439, 472, 534, 708, 712, 878, 944, 1068, 1317, 1416, 1424, 1756, 1888, 2136, 2634, 2832, 2848, 3512, 4272, 5251, 5268, 5664, 7024, 8544, 10502, 10536, 14048, 15753, 21004, 21072, 25901, 31506, 39071, 42008, 42144, 51802, 63012, 77703, 78142, 84016, 103604, 117213, 126024, 155406, 156284, 168032, 207208, 234426, 252048, 310812, 312568, 414416, 468852, 504096, 621624, 625136, 828832, 937704, 1243248, 1250272, 1875408, 2305189, 2486496, 3750816, 4610378, 6915567, 9220756, 13831134, 18441512, 27662268, 36883024, 55324536, 73766048, 110649072, 221298144]

約数ペア:

[(1, 221298144), (2, 110649072), (3, 73766048), (4, 55324536), (6, 36883024), (8, 27662268), (12, 18441512), (16, 13831134), (24, 9220756), (32, 6915567), (48, 4610378), (59, 3750816), (89, 2486496), (96, 2305189), (118, 1875408), (177, 1250272), (178, 1243248), (236, 937704), (267, 828832), (354, 625136), (356, 621624), (439, 504096), (472, 468852), (534, 414416), (708, 312568), (712, 310812), (878, 252048), (944, 234426), (1068, 207208), (1317, 168032), (1416, 156284), (1424, 155406), (1756, 126024), (1888, 117213), (2136, 103604), (2634, 84016), (2832, 78142), (2848, 77703), (3512, 63012), (4272, 51802), (5251, 42144), (5268, 42008), (5664, 39071), (7024, 31506), (8544, 25901), (10502, 21072), (10536, 21004), (14048, 15753)]