201942342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 514391040

約数和(自身を除く): 312448698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 487, 974, 1097, 1461, 2194, 2922, 3291, 3409, 4383, 6582, 6818, 7679, 8766, 9873, 10227, 13149, 15358, 19746, 20454, 23037, 26298, 29619, 30681, 46074, 59238, 61362, 69111, 92043, 138222, 184086, 207333, 414666, 534239, 1068478, 1602717, 3205434, 3739673, 4808151, 7479346, 9616302, 11219019, 14424453, 22438038, 28848906, 33657057, 67314114, 100971171, 201942342]

約数ペア:

[(1, 201942342), (2, 100971171), (3, 67314114), (6, 33657057), (7, 28848906), (9, 22438038), (14, 14424453), (18, 11219019), (21, 9616302), (27, 7479346), (42, 4808151), (54, 3739673), (63, 3205434), (126, 1602717), (189, 1068478), (378, 534239), (487, 414666), (974, 207333), (1097, 184086), (1461, 138222), (2194, 92043), (2922, 69111), (3291, 61362), (3409, 59238), (4383, 46074), (6582, 30681), (6818, 29619), (7679, 26298), (8766, 23037), (9873, 20454), (10227, 19746), (13149, 15358)]