201682492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 448519680

約数和(自身を除く): 246837188

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 92, 187, 209, 253, 323, 374, 391, 418, 437, 506, 617, 646, 748, 782, 836, 874, 1012, 1234, 1292, 1564, 1748, 2468, 3553, 4301, 4807, 6787, 7106, 7429, 8602, 9614, 10489, 11723, 13574, 14191, 14212, 14858, 17204, 19228, 20978, 23446, 27148, 28382, 29716, 41956, 46892, 56764, 81719, 115379, 128953, 156101, 163438, 199291, 230758, 241247, 257906, 269629, 312202, 326876, 398582, 461516, 482494, 515812, 539258, 624404, 797164, 964988, 1078516, 2192201, 2653717, 2965919, 4384402, 4583693, 5307434, 5931838, 8768804, 9167386, 10614868, 11863676, 18334772, 50420623, 100841246, 201682492]

約数ペア:

[(1, 201682492), (2, 100841246), (4, 50420623), (11, 18334772), (17, 11863676), (19, 10614868), (22, 9167386), (23, 8768804), (34, 5931838), (38, 5307434), (44, 4583693), (46, 4384402), (68, 2965919), (76, 2653717), (92, 2192201), (187, 1078516), (209, 964988), (253, 797164), (323, 624404), (374, 539258), (391, 515812), (418, 482494), (437, 461516), (506, 398582), (617, 326876), (646, 312202), (748, 269629), (782, 257906), (836, 241247), (874, 230758), (1012, 199291), (1234, 163438), (1292, 156101), (1564, 128953), (1748, 115379), (2468, 81719), (3553, 56764), (4301, 46892), (4807, 41956), (6787, 29716), (7106, 28382), (7429, 27148), (8602, 23446), (9614, 20978), (10489, 19228), (11723, 17204), (13574, 14858), (14191, 14212)]