173872188

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{14081}}^1$

素因数の和:14112

約数の個数: 72

約数和(自身を含む): 512584800

約数和(自身を除く): 338712612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 14081, 28162, 42243, 56324, 84486, 98567, 126729, 168972, 197134, 253458, 295701, 394268, 506916, 591402, 689969, 887103, 1182804, 1379938, 1774206, 2069907, 2759876, 3548412, 4139814, 4829783, 6209721, 8279628, 9659566, 12419442, 14489349, 19319132, 24838884, 28978698, 43468047, 57957396, 86936094, 173872188]

約数ペア:

[(1, 173872188), (2, 86936094), (3, 57957396), (4, 43468047), (6, 28978698), (7, 24838884), (9, 19319132), (12, 14489349), (14, 12419442), (18, 9659566), (21, 8279628), (28, 6209721), (36, 4829783), (42, 4139814), (49, 3548412), (63, 2759876), (84, 2069907), (98, 1774206), (126, 1379938), (147, 1182804), (196, 887103), (252, 689969), (294, 591402), (343, 506916), (441, 394268), (588, 295701), (686, 253458), (882, 197134), (1029, 168972), (1372, 126729), (1764, 98567), (2058, 84486), (3087, 56324), (4116, 42243), (6174, 28162), (12348, 14081)]