236368510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 517321728

約数和(自身を除く): 280953218

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 307, 595, 614, 647, 1190, 1294, 1535, 2149, 3070, 3235, 4298, 4529, 5219, 6470, 9058, 10438, 10745, 10999, 21490, 21998, 22645, 26095, 36533, 45290, 52190, 54995, 73066, 76993, 109990, 153986, 182665, 198629, 365330, 384965, 397258, 769930, 993145, 1390403, 1986290, 2780806, 3376693, 6753386, 6952015, 13904030, 16883465, 23636851, 33766930, 47273702, 118184255, 236368510]

約数ペア:

[(1, 236368510), (2, 118184255), (5, 47273702), (7, 33766930), (10, 23636851), (14, 16883465), (17, 13904030), (34, 6952015), (35, 6753386), (70, 3376693), (85, 2780806), (119, 1986290), (170, 1390403), (238, 993145), (307, 769930), (595, 397258), (614, 384965), (647, 365330), (1190, 198629), (1294, 182665), (1535, 153986), (2149, 109990), (3070, 76993), (3235, 73066), (4298, 54995), (4529, 52190), (5219, 45290), (6470, 36533), (9058, 26095), (10438, 22645), (10745, 21998), (10999, 21490)]