240772246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 444096576

約数和(自身を除く): 203324330

約数列:

[1, 2, 11, 13, 22, 26, 37, 61, 74, 122, 143, 286, 373, 407, 481, 671, 746, 793, 814, 962, 1342, 1586, 2257, 4103, 4514, 4849, 5291, 8206, 8723, 9698, 10582, 13801, 17446, 22753, 24827, 27602, 29341, 45506, 49654, 53339, 58682, 106678, 151811, 179413, 250283, 295789, 303622, 322751, 358826, 500566, 591578, 645502, 841861, 1683722, 1973543, 3253679, 3947086, 6507358, 9260471, 10944193, 18520942, 21888386, 120386123, 240772246]

約数ペア:

[(1, 240772246), (2, 120386123), (11, 21888386), (13, 18520942), (22, 10944193), (26, 9260471), (37, 6507358), (61, 3947086), (74, 3253679), (122, 1973543), (143, 1683722), (286, 841861), (373, 645502), (407, 591578), (481, 500566), (671, 358826), (746, 322751), (793, 303622), (814, 295789), (962, 250283), (1342, 179413), (1586, 151811), (2257, 106678), (4103, 58682), (4514, 53339), (4849, 49654), (5291, 45506), (8206, 29341), (8723, 27602), (9698, 24827), (10582, 22753), (13801, 17446)]