207376422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 473333760

約数和(自身を除く): 265957338

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 79, 93, 158, 186, 237, 341, 474, 682, 869, 1023, 1283, 1738, 2046, 2449, 2566, 2607, 3849, 4898, 5214, 7347, 7698, 14113, 14694, 26939, 28226, 39773, 42339, 53878, 79546, 80817, 84678, 101357, 119319, 161634, 202714, 238638, 304071, 437503, 608142, 875006, 1114927, 1312509, 2229854, 2625018, 3142067, 3344781, 6284134, 6689562, 9426201, 18852402, 34562737, 69125474, 103688211, 207376422]

約数ペア:

[(1, 207376422), (2, 103688211), (3, 69125474), (6, 34562737), (11, 18852402), (22, 9426201), (31, 6689562), (33, 6284134), (62, 3344781), (66, 3142067), (79, 2625018), (93, 2229854), (158, 1312509), (186, 1114927), (237, 875006), (341, 608142), (474, 437503), (682, 304071), (869, 238638), (1023, 202714), (1283, 161634), (1738, 119319), (2046, 101357), (2449, 84678), (2566, 80817), (2607, 79546), (3849, 53878), (4898, 42339), (5214, 39773), (7347, 28226), (7698, 26939), (14113, 14694)]