207752422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 343699200

約数和(自身を除く): 135946778

約数列:

[1, 2, 19, 23, 38, 46, 437, 467, 509, 874, 934, 1018, 8873, 9671, 10741, 11707, 17746, 19342, 21482, 23414, 204079, 222433, 237703, 408158, 444866, 475406, 4516357, 5467169, 9032714, 10934338, 103876211, 207752422]

約数ペア:

[(1, 207752422), (2, 103876211), (19, 10934338), (23, 9032714), (38, 5467169), (46, 4516357), (437, 475406), (467, 444866), (509, 408158), (874, 237703), (934, 222433), (1018, 204079), (8873, 23414), (9671, 21482), (10741, 19342), (11707, 17746)]