322997654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 596442528

約数和(自身を除く): 273444874

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 197, 238, 394, 581, 1162, 1379, 1411, 2758, 2822, 3349, 6698, 6889, 9877, 13778, 16351, 19754, 23443, 32702, 46886, 48223, 96446, 114457, 117113, 228914, 234226, 277967, 555934, 819791, 1357133, 1639582, 1945769, 2714266, 3891538, 9499931, 18999862, 23071261, 46142522, 161498827, 322997654]

約数ペア:

[(1, 322997654), (2, 161498827), (7, 46142522), (14, 23071261), (17, 18999862), (34, 9499931), (83, 3891538), (119, 2714266), (166, 1945769), (197, 1639582), (238, 1357133), (394, 819791), (581, 555934), (1162, 277967), (1379, 234226), (1411, 228914), (2758, 117113), (2822, 114457), (3349, 96446), (6698, 48223), (6889, 46886), (9877, 32702), (13778, 23443), (16351, 19754)]