203636628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4889}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 560687400

約数和(自身を除く): 357050772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 4889, 6942, 9778, 10413, 13884, 14667, 19556, 20826, 29334, 41652, 44001, 58668, 63557, 88002, 127114, 176004, 190671, 254228, 381342, 435121, 572013, 762684, 870242, 1144026, 1305363, 1740484, 2288052, 2610726, 3916089, 5221452, 5656573, 7832178, 11313146, 15664356, 16969719, 22626292, 33939438, 50909157, 67878876, 101818314, 203636628]

約数ペア:

[(1, 203636628), (2, 101818314), (3, 67878876), (4, 50909157), (6, 33939438), (9, 22626292), (12, 16969719), (13, 15664356), (18, 11313146), (26, 7832178), (36, 5656573), (39, 5221452), (52, 3916089), (78, 2610726), (89, 2288052), (117, 1740484), (156, 1305363), (178, 1144026), (234, 870242), (267, 762684), (356, 572013), (468, 435121), (534, 381342), (801, 254228), (1068, 190671), (1157, 176004), (1602, 127114), (2314, 88002), (3204, 63557), (3471, 58668), (4628, 44001), (4889, 41652), (6942, 29334), (9778, 20826), (10413, 19556), (13884, 14667)]