223812932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 499752960

約数和(自身を除く): 275940028

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 41, 62, 76, 82, 124, 133, 164, 217, 266, 287, 331, 434, 532, 574, 589, 662, 779, 868, 1148, 1178, 1271, 1324, 1558, 2317, 2356, 2542, 3116, 4123, 4634, 5084, 5453, 6289, 8246, 8897, 9268, 10261, 10906, 12578, 13571, 16492, 17794, 20522, 21812, 24149, 25156, 27142, 35588, 41044, 44023, 48298, 54284, 71827, 88046, 94997, 96596, 143654, 169043, 176092, 189994, 194959, 257849, 287308, 338086, 379988, 389918, 420701, 515698, 676172, 779836, 841402, 1031396, 1364713, 1682804, 1804943, 2729426, 2944907, 3609886, 5458852, 5889814, 7219772, 7993319, 11779628, 15986638, 31973276, 55953233, 111906466, 223812932]

約数ペア:

[(1, 223812932), (2, 111906466), (4, 55953233), (7, 31973276), (14, 15986638), (19, 11779628), (28, 7993319), (31, 7219772), (38, 5889814), (41, 5458852), (62, 3609886), (76, 2944907), (82, 2729426), (124, 1804943), (133, 1682804), (164, 1364713), (217, 1031396), (266, 841402), (287, 779836), (331, 676172), (434, 515698), (532, 420701), (574, 389918), (589, 379988), (662, 338086), (779, 287308), (868, 257849), (1148, 194959), (1178, 189994), (1271, 176092), (1324, 169043), (1558, 143654), (2317, 96596), (2356, 94997), (2542, 88046), (3116, 71827), (4123, 54284), (4634, 48298), (5084, 44023), (5453, 41044), (6289, 35588), (8246, 27142), (8897, 25156), (9268, 24149), (10261, 21812), (10906, 20522), (12578, 17794), (13571, 16492)]