213512652

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 591763200

約数和(自身を除く): 378250548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 108, 114, 134, 171, 201, 228, 268, 342, 402, 513, 603, 684, 804, 1026, 1206, 1273, 1553, 1809, 2052, 2412, 2546, 3106, 3618, 3819, 4659, 5092, 6212, 7236, 7638, 9318, 11457, 13977, 15276, 18636, 22914, 27954, 29507, 34371, 41931, 45828, 55908, 59014, 68742, 83862, 88521, 104051, 118028, 137484, 167724, 177042, 208102, 265563, 312153, 354084, 416204, 531126, 624306, 796689, 936459, 1062252, 1248612, 1593378, 1872918, 1976969, 2809377, 3186756, 3745836, 3953938, 5618754, 5930907, 7907876, 11237508, 11861814, 17792721, 23723628, 35585442, 53378163, 71170884, 106756326, 213512652]

約数ペア:

[(1, 213512652), (2, 106756326), (3, 71170884), (4, 53378163), (6, 35585442), (9, 23723628), (12, 17792721), (18, 11861814), (19, 11237508), (27, 7907876), (36, 5930907), (38, 5618754), (54, 3953938), (57, 3745836), (67, 3186756), (76, 2809377), (108, 1976969), (114, 1872918), (134, 1593378), (171, 1248612), (201, 1062252), (228, 936459), (268, 796689), (342, 624306), (402, 531126), (513, 416204), (603, 354084), (684, 312153), (804, 265563), (1026, 208102), (1206, 177042), (1273, 167724), (1553, 137484), (1809, 118028), (2052, 104051), (2412, 88521), (2546, 83862), (3106, 68742), (3618, 59014), (3819, 55908), (4659, 45828), (5092, 41931), (6212, 34371), (7236, 29507), (7638, 27954), (9318, 22914), (11457, 18636), (13977, 15276)]