171190494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 410741760

約数和(自身を除く): 239551266

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 67, 93, 114, 134, 171, 186, 201, 241, 279, 342, 402, 482, 558, 589, 603, 723, 1178, 1206, 1273, 1446, 1767, 2077, 2169, 2546, 3534, 3819, 4154, 4338, 4579, 5301, 6231, 7471, 7638, 9158, 10602, 11457, 12462, 13737, 14942, 16147, 18693, 22413, 22914, 27474, 32294, 37386, 39463, 41211, 44826, 48441, 67239, 78926, 82422, 96882, 118389, 134478, 141949, 145323, 236778, 283898, 290646, 306793, 355167, 425847, 500557, 613586, 710334, 851694, 920379, 1001114, 1277541, 1501671, 1840758, 2555082, 2761137, 3003342, 4505013, 5522274, 9010026, 9510583, 19021166, 28531749, 57063498, 85595247, 171190494]

約数ペア:

[(1, 171190494), (2, 85595247), (3, 57063498), (6, 28531749), (9, 19021166), (18, 9510583), (19, 9010026), (31, 5522274), (38, 4505013), (57, 3003342), (62, 2761137), (67, 2555082), (93, 1840758), (114, 1501671), (134, 1277541), (171, 1001114), (186, 920379), (201, 851694), (241, 710334), (279, 613586), (342, 500557), (402, 425847), (482, 355167), (558, 306793), (589, 290646), (603, 283898), (723, 236778), (1178, 145323), (1206, 141949), (1273, 134478), (1446, 118389), (1767, 96882), (2077, 82422), (2169, 78926), (2546, 67239), (3534, 48441), (3819, 44826), (4154, 41211), (4338, 39463), (4579, 37386), (5301, 32294), (6231, 27474), (7471, 22914), (7638, 22413), (9158, 18693), (10602, 16147), (11457, 14942), (12462, 13737)]