266236452

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3069

約数の個数: 72

約数和(自身を含む): 700939512

約数和(自身を除く): 434703060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2196, 2501, 2957, 5002, 5914, 7503, 8871, 10004, 11828, 15006, 17742, 22509, 26613, 30012, 35484, 45018, 53226, 90036, 106452, 121237, 180377, 242474, 360754, 363711, 484948, 541131, 721508, 727422, 1082262, 1091133, 1454844, 1623393, 2164524, 2182266, 3246786, 4364532, 6493572, 7395457, 14790914, 22186371, 29581828, 44372742, 66559113, 88745484, 133118226, 266236452]

約数ペア:

[(1, 266236452), (2, 133118226), (3, 88745484), (4, 66559113), (6, 44372742), (9, 29581828), (12, 22186371), (18, 14790914), (36, 7395457), (41, 6493572), (61, 4364532), (82, 3246786), (122, 2182266), (123, 2164524), (164, 1623393), (183, 1454844), (244, 1091133), (246, 1082262), (366, 727422), (369, 721508), (492, 541131), (549, 484948), (732, 363711), (738, 360754), (1098, 242474), (1476, 180377), (2196, 121237), (2501, 106452), (2957, 90036), (5002, 53226), (5914, 45018), (7503, 35484), (8871, 30012), (10004, 26613), (11828, 22509), (15006, 17742)]