236433890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 533606400

約数和(自身を除く): 297172510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 385, 398, 770, 995, 1393, 1543, 1990, 2189, 2786, 3086, 4378, 6965, 7715, 10801, 10945, 13930, 15323, 15430, 16973, 21602, 21890, 30646, 33946, 54005, 76615, 84865, 108010, 118811, 153230, 169730, 237622, 307057, 594055, 614114, 1188110, 1535285, 2149399, 3070570, 3377627, 4298798, 6755254, 10746995, 16888135, 21493990, 23643389, 33776270, 47286778, 118216945, 236433890]

約数ペア:

[(1, 236433890), (2, 118216945), (5, 47286778), (7, 33776270), (10, 23643389), (11, 21493990), (14, 16888135), (22, 10746995), (35, 6755254), (55, 4298798), (70, 3377627), (77, 3070570), (110, 2149399), (154, 1535285), (199, 1188110), (385, 614114), (398, 594055), (770, 307057), (995, 237622), (1393, 169730), (1543, 153230), (1990, 118811), (2189, 108010), (2786, 84865), (3086, 76615), (4378, 54005), (6965, 33946), (7715, 30646), (10801, 21890), (10945, 21602), (13930, 16973), (15323, 15430)]