201643254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 478393344

約数和(自身を除く): 276750090

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 47, 69, 86, 94, 129, 138, 141, 207, 241, 258, 282, 387, 414, 423, 482, 723, 774, 846, 989, 1081, 1446, 1978, 2021, 2162, 2169, 2967, 3243, 4042, 4338, 5543, 5934, 6063, 6486, 8901, 9729, 10363, 11086, 11327, 12126, 16629, 17802, 18189, 19458, 20726, 22654, 31089, 33258, 33981, 36378, 46483, 49887, 62178, 67962, 92966, 93267, 99774, 101943, 139449, 186534, 203886, 238349, 260521, 278898, 418347, 476698, 487061, 521042, 715047, 781563, 836694, 974122, 1430094, 1461183, 1563126, 2145141, 2344689, 2922366, 4290282, 4383549, 4689378, 8767098, 11202403, 22404806, 33607209, 67214418, 100821627, 201643254]

約数ペア:

[(1, 201643254), (2, 100821627), (3, 67214418), (6, 33607209), (9, 22404806), (18, 11202403), (23, 8767098), (43, 4689378), (46, 4383549), (47, 4290282), (69, 2922366), (86, 2344689), (94, 2145141), (129, 1563126), (138, 1461183), (141, 1430094), (207, 974122), (241, 836694), (258, 781563), (282, 715047), (387, 521042), (414, 487061), (423, 476698), (482, 418347), (723, 278898), (774, 260521), (846, 238349), (989, 203886), (1081, 186534), (1446, 139449), (1978, 101943), (2021, 99774), (2162, 93267), (2169, 92966), (2967, 67962), (3243, 62178), (4042, 49887), (4338, 46483), (5543, 36378), (5934, 33981), (6063, 33258), (6486, 31089), (8901, 22654), (9729, 20726), (10363, 19458), (11086, 18189), (11327, 17802), (12126, 16629)]