205050804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143593}}^1$

素因数の和:143624

約数の個数: 48

約数和(自身を含む): 578971008

約数和(自身を除く): 373920204

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, 143593, 287186, 430779, 574372, 861558, 1005151, 1723116, 2010302, 2441081, 3015453, 4020604, 4882162, 6030906, 7323243, 9764324, 12061812, 14646486, 17087567, 29292972, 34175134, 51262701, 68350268, 102525402, 205050804]

約数ペア:

[(1, 205050804), (2, 102525402), (3, 68350268), (4, 51262701), (6, 34175134), (7, 29292972), (12, 17087567), (14, 14646486), (17, 12061812), (21, 9764324), (28, 7323243), (34, 6030906), (42, 4882162), (51, 4020604), (68, 3015453), (84, 2441081), (102, 2010302), (119, 1723116), (204, 1005151), (238, 861558), (357, 574372), (476, 430779), (714, 287186), (1428, 143593)]