210837604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 419126400

約数和(自身を除く): 208288796

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 3079, 3604, 4028, 6158, 12316, 17119, 34238, 52343, 58501, 68476, 104686, 117002, 163187, 209372, 234004, 326374, 652748, 994517, 1989034, 2774179, 3100553, 3978068, 5548358, 6201106, 11096716, 12402212, 52709401, 105418802, 210837604]

約数ペア:

[(1, 210837604), (2, 105418802), (4, 52709401), (17, 12402212), (19, 11096716), (34, 6201106), (38, 5548358), (53, 3978068), (68, 3100553), (76, 2774179), (106, 1989034), (212, 994517), (323, 652748), (646, 326374), (901, 234004), (1007, 209372), (1292, 163187), (1802, 117002), (2014, 104686), (3079, 68476), (3604, 58501), (4028, 52343), (6158, 34238), (12316, 17119)]