236666872188

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23459}}^1\times {\mathrm{3947}}^1$

素因数の和:27487

約数の個数: 72

約数和(自身を含む): 606846764160

約数和(自身を除く): 370179891972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 3947, 7894, 11841, 15788, 23459, 23682, 35523, 46918, 47364, 70377, 71046, 93836, 140754, 142092, 211131, 280237, 281508, 422262, 560474, 840711, 844524, 1120948, 1665589, 1681422, 2522133, 3331178, 3362844, 4996767, 5044266, 6662356, 9993534, 10088532, 14990301, 19987068, 29980602, 59961204, 92592673, 185185346, 277778019, 370370692, 555556038, 833334057, 1111112076, 1666668114, 3333336228, 6574079783, 13148159566, 19722239349, 26296319132, 39444478698, 59166718047, 78888957396, 118333436094, 236666872188]

約数ペア:

[(1, 236666872188), (2, 118333436094), (3, 78888957396), (4, 59166718047), (6, 39444478698), (9, 26296319132), (12, 19722239349), (18, 13148159566), (36, 6574079783), (71, 3333336228), (142, 1666668114), (213, 1111112076), (284, 833334057), (426, 555556038), (639, 370370692), (852, 277778019), (1278, 185185346), (2556, 92592673), (3947, 59961204), (7894, 29980602), (11841, 19987068), (15788, 14990301), (23459, 10088532), (23682, 9993534), (35523, 6662356), (46918, 5044266), (47364, 4996767), (70377, 3362844), (71046, 3331178), (93836, 2522133), (140754, 1681422), (142092, 1665589), (211131, 1120948), (280237, 844524), (281508, 840711), (422262, 560474)]