189705432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4931}}^1$

素因数の和:5176

約数の個数: 64

約数和(自身を含む): 544492800

約数和(自身を除く): 354787368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 4809, 4931, 5496, 6412, 9618, 9862, 12824, 14793, 19236, 19724, 29586, 34517, 38472, 39448, 59172, 69034, 103551, 118344, 138068, 207102, 276136, 414204, 828408, 1129199, 2258398, 3387597, 4516796, 6775194, 7904393, 9033592, 13550388, 15808786, 23713179, 27100776, 31617572, 47426358, 63235144, 94852716, 189705432]

約数ペア:

[(1, 189705432), (2, 94852716), (3, 63235144), (4, 47426358), (6, 31617572), (7, 27100776), (8, 23713179), (12, 15808786), (14, 13550388), (21, 9033592), (24, 7904393), (28, 6775194), (42, 4516796), (56, 3387597), (84, 2258398), (168, 1129199), (229, 828408), (458, 414204), (687, 276136), (916, 207102), (1374, 138068), (1603, 118344), (1832, 103551), (2748, 69034), (3206, 59172), (4809, 39448), (4931, 38472), (5496, 34517), (6412, 29586), (9618, 19724), (9862, 19236), (12824, 14793)]