227029356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 609794640

約数和(自身を除く): 382765284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 409, 612, 818, 907, 1227, 1636, 1814, 2454, 2721, 3628, 3681, 4908, 5442, 6953, 7362, 8163, 10884, 13906, 14724, 15419, 16326, 20859, 27812, 30838, 32652, 41718, 46257, 61676, 62577, 83436, 92514, 125154, 138771, 185028, 250308, 277542, 370963, 555084, 741926, 1112889, 1483852, 2225778, 3338667, 4451556, 6306371, 6677334, 12612742, 13354668, 18919113, 25225484, 37838226, 56757339, 75676452, 113514678, 227029356]

約数ペア:

[(1, 227029356), (2, 113514678), (3, 75676452), (4, 56757339), (6, 37838226), (9, 25225484), (12, 18919113), (17, 13354668), (18, 12612742), (34, 6677334), (36, 6306371), (51, 4451556), (68, 3338667), (102, 2225778), (153, 1483852), (204, 1112889), (306, 741926), (409, 555084), (612, 370963), (818, 277542), (907, 250308), (1227, 185028), (1636, 138771), (1814, 125154), (2454, 92514), (2721, 83436), (3628, 62577), (3681, 61676), (4908, 46257), (5442, 41718), (6953, 32652), (7362, 30838), (8163, 27812), (10884, 20859), (13906, 16326), (14724, 15419)]