200071179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 380190720

約数和(自身を除く): 180119541

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 67, 77, 93, 99, 139, 201, 217, 231, 279, 341, 417, 469, 603, 651, 693, 737, 973, 1023, 1251, 1407, 1529, 1953, 2077, 2211, 2387, 2919, 3069, 4221, 4309, 4587, 5159, 6231, 6633, 7161, 8757, 9313, 10703, 12927, 13761, 14539, 15477, 18693, 21483, 22847, 27939, 30163, 32109, 38781, 43617, 46431, 47399, 65191, 68541, 83817, 90489, 96327, 102443, 130851, 142197, 159929, 195573, 205623, 271467, 288703, 307329, 331793, 426591, 479787, 586719, 717101, 866109, 921987, 995379, 1439361, 2020921, 2151303, 2598327, 2986137, 3175733, 6062763, 6453909, 9527199, 18188289, 22230131, 28581597, 66690393, 200071179]

約数ペア:

[(1, 200071179), (3, 66690393), (7, 28581597), (9, 22230131), (11, 18188289), (21, 9527199), (31, 6453909), (33, 6062763), (63, 3175733), (67, 2986137), (77, 2598327), (93, 2151303), (99, 2020921), (139, 1439361), (201, 995379), (217, 921987), (231, 866109), (279, 717101), (341, 586719), (417, 479787), (469, 426591), (603, 331793), (651, 307329), (693, 288703), (737, 271467), (973, 205623), (1023, 195573), (1251, 159929), (1407, 142197), (1529, 130851), (1953, 102443), (2077, 96327), (2211, 90489), (2387, 83817), (2919, 68541), (3069, 65191), (4221, 47399), (4309, 46431), (4587, 43617), (5159, 38781), (6231, 32109), (6633, 30163), (7161, 27939), (8757, 22847), (9313, 21483), (10703, 18693), (12927, 15477), (13761, 14539)]