201158628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 550556160

約数和(自身を除く): 349397532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 41, 44, 62, 66, 82, 93, 109, 121, 123, 124, 132, 164, 186, 218, 242, 246, 327, 341, 363, 372, 436, 451, 484, 492, 654, 682, 726, 902, 1023, 1199, 1271, 1308, 1353, 1364, 1452, 1804, 2046, 2398, 2542, 2706, 3379, 3597, 3751, 3813, 4092, 4469, 4796, 4961, 5084, 5412, 6758, 7194, 7502, 7626, 8938, 9922, 10137, 11253, 13189, 13407, 13516, 13981, 14388, 14883, 15004, 15252, 17876, 19844, 20274, 22506, 26378, 26814, 27962, 29766, 37169, 39567, 40548, 41943, 45012, 49159, 52756, 53628, 55924, 59532, 74338, 79134, 83886, 98318, 111507, 138539, 147477, 148676, 153791, 158268, 167772, 196636, 223014, 277078, 294954, 307582, 408859, 415617, 446028, 461373, 540749, 554156, 589908, 615164, 817718, 831234, 922746, 1081498, 1226577, 1523929, 1622247, 1635436, 1662468, 1845492, 2162996, 2453154, 3047858, 3244494, 4571787, 4906308, 6095716, 6488988, 9143574, 16763219, 18287148, 33526438, 50289657, 67052876, 100579314, 201158628]

約数ペア:

[(1, 201158628), (2, 100579314), (3, 67052876), (4, 50289657), (6, 33526438), (11, 18287148), (12, 16763219), (22, 9143574), (31, 6488988), (33, 6095716), (41, 4906308), (44, 4571787), (62, 3244494), (66, 3047858), (82, 2453154), (93, 2162996), (109, 1845492), (121, 1662468), (123, 1635436), (124, 1622247), (132, 1523929), (164, 1226577), (186, 1081498), (218, 922746), (242, 831234), (246, 817718), (327, 615164), (341, 589908), (363, 554156), (372, 540749), (436, 461373), (451, 446028), (484, 415617), (492, 408859), (654, 307582), (682, 294954), (726, 277078), (902, 223014), (1023, 196636), (1199, 167772), (1271, 158268), (1308, 153791), (1353, 148676), (1364, 147477), (1452, 138539), (1804, 111507), (2046, 98318), (2398, 83886), (2542, 79134), (2706, 74338), (3379, 59532), (3597, 55924), (3751, 53628), (3813, 52756), (4092, 49159), (4469, 45012), (4796, 41943), (4961, 40548), (5084, 39567), (5412, 37169), (6758, 29766), (7194, 27962), (7502, 26814), (7626, 26378), (8938, 22506), (9922, 20274), (10137, 19844), (11253, 17876), (13189, 15252), (13407, 15004), (13516, 14883), (13981, 14388)]