201616615204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{26177}}^1$

素因数の和:27268

約数の個数: 48

約数和(自身を含む): 370831265280

約数和(自身を除く): 169214650076

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 991, 1943, 1982, 3886, 3964, 7772, 26177, 28739, 52354, 57478, 66397, 104708, 114956, 132794, 265588, 759133, 1518266, 1753859, 1925513, 3036532, 3507718, 3851026, 7015436, 7702052, 25941407, 50861911, 51882814, 101723822, 103765628, 203447644, 752300803, 1504601606, 1738074269, 3009203212, 3476148538, 6952297076, 50404153801, 100808307602, 201616615204]

約数ペア:

[(1, 201616615204), (2, 100808307602), (4, 50404153801), (29, 6952297076), (58, 3476148538), (67, 3009203212), (116, 1738074269), (134, 1504601606), (268, 752300803), (991, 203447644), (1943, 103765628), (1982, 101723822), (3886, 51882814), (3964, 50861911), (7772, 25941407), (26177, 7702052), (28739, 7015436), (52354, 3851026), (57478, 3507718), (66397, 3036532), (104708, 1925513), (114956, 1753859), (132794, 1518266), (265588, 759133)]