213544002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 521164800

約数和(自身を除く): 307620798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 3769, 4047, 7538, 8094, 9443, 11307, 18886, 22614, 26383, 28329, 52766, 56658, 71611, 79149, 143222, 158298, 214833, 267599, 429666, 501277, 535198, 802797, 1002554, 1503831, 1605594, 1873193, 3007662, 3746386, 5084381, 5619579, 10168762, 11239158, 15253143, 30506286, 35590667, 71181334, 106772001, 213544002]

約数ペア:

[(1, 213544002), (2, 106772001), (3, 71181334), (6, 35590667), (7, 30506286), (14, 15253143), (19, 11239158), (21, 10168762), (38, 5619579), (42, 5084381), (57, 3746386), (71, 3007662), (114, 1873193), (133, 1605594), (142, 1503831), (213, 1002554), (266, 802797), (399, 535198), (426, 501277), (497, 429666), (798, 267599), (994, 214833), (1349, 158298), (1491, 143222), (2698, 79149), (2982, 71611), (3769, 56658), (4047, 52766), (7538, 28329), (8094, 26383), (9443, 22614), (11307, 18886)]