213398484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 576729216

約数和(自身を除く): 363330732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 201, 204, 221, 268, 402, 442, 663, 804, 871, 884, 1139, 1201, 1326, 1742, 2278, 2402, 2613, 2652, 3417, 3484, 3603, 4556, 4804, 5226, 6834, 7206, 10452, 13668, 14412, 14807, 15613, 20417, 29614, 31226, 40834, 44421, 46839, 59228, 61251, 62452, 80467, 81668, 88842, 93678, 122502, 160934, 177684, 187356, 241401, 245004, 265421, 321868, 482802, 530842, 796263, 965604, 1046071, 1061684, 1367939, 1592526, 2092142, 2735878, 3138213, 3185052, 4103817, 4184284, 5471756, 6276426, 8207634, 12552852, 16415268, 17783207, 35566414, 53349621, 71132828, 106699242, 213398484]

約数ペア:

[(1, 213398484), (2, 106699242), (3, 71132828), (4, 53349621), (6, 35566414), (12, 17783207), (13, 16415268), (17, 12552852), (26, 8207634), (34, 6276426), (39, 5471756), (51, 4184284), (52, 4103817), (67, 3185052), (68, 3138213), (78, 2735878), (102, 2092142), (134, 1592526), (156, 1367939), (201, 1061684), (204, 1046071), (221, 965604), (268, 796263), (402, 530842), (442, 482802), (663, 321868), (804, 265421), (871, 245004), (884, 241401), (1139, 187356), (1201, 177684), (1326, 160934), (1742, 122502), (2278, 93678), (2402, 88842), (2613, 81668), (2652, 80467), (3417, 62452), (3484, 61251), (3603, 59228), (4556, 46839), (4804, 44421), (5226, 40834), (6834, 31226), (7206, 29614), (10452, 20417), (13668, 15613), (14412, 14807)]