228046788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 600104960

約数和(自身を除く): 372058172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1524, 1609, 2286, 3218, 3937, 4572, 4827, 6436, 7874, 9654, 11811, 14481, 15748, 19308, 23622, 28962, 35433, 47244, 49879, 57924, 70866, 99758, 141732, 149637, 199516, 204343, 299274, 408686, 448911, 598548, 613029, 817372, 897822, 1226058, 1795644, 1839087, 2452116, 3678174, 6334633, 7356348, 12669266, 19003899, 25338532, 38007798, 57011697, 76015596, 114023394, 228046788]

約数ペア:

[(1, 228046788), (2, 114023394), (3, 76015596), (4, 57011697), (6, 38007798), (9, 25338532), (12, 19003899), (18, 12669266), (31, 7356348), (36, 6334633), (62, 3678174), (93, 2452116), (124, 1839087), (127, 1795644), (186, 1226058), (254, 897822), (279, 817372), (372, 613029), (381, 598548), (508, 448911), (558, 408686), (762, 299274), (1116, 204343), (1143, 199516), (1524, 149637), (1609, 141732), (2286, 99758), (3218, 70866), (3937, 57924), (4572, 49879), (4827, 47244), (6436, 35433), (7874, 28962), (9654, 23622), (11811, 19308), (14481, 15748)]