211671012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{148229}}^1$

素因数の和:148260

約数の個数: 48

約数和(自身を含む): 597663360

約数和(自身を除く): 385992348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 148229, 296458, 444687, 592916, 889374, 1037603, 1778748, 2075206, 2519893, 3112809, 4150412, 5039786, 6225618, 7559679, 10079572, 12451236, 15119358, 17639251, 30238716, 35278502, 52917753, 70557004, 105835506, 211671012]

約数ペア:

[(1, 211671012), (2, 105835506), (3, 70557004), (4, 52917753), (6, 35278502), (7, 30238716), (12, 17639251), (14, 15119358), (17, 12451236), (21, 10079572), (28, 7559679), (34, 6225618), (42, 5039786), (51, 4150412), (68, 3112809), (84, 2519893), (102, 2075206), (119, 1778748), (204, 1037603), (238, 889374), (357, 592916), (476, 444687), (714, 296458), (1428, 148229)]