201789522

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 499867200

約数和(自身を除く): 298077678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 121, 178, 198, 242, 267, 297, 347, 363, 534, 594, 694, 726, 801, 979, 1041, 1089, 1602, 1958, 2082, 2178, 2403, 2937, 3123, 3267, 3817, 4806, 5874, 6246, 6534, 7634, 8811, 9369, 10769, 11451, 17622, 18738, 21538, 22902, 26433, 30883, 32307, 34353, 41987, 52866, 61766, 64614, 68706, 83974, 92649, 96921, 103059, 125961, 185298, 193842, 206118, 251922, 277947, 290763, 339713, 377883, 555894, 581526, 679426, 755766, 833841, 1019139, 1133649, 1667682, 2038278, 2267298, 3057417, 3736843, 6114834, 7473686, 9172251, 11210529, 18344502, 22421058, 33631587, 67263174, 100894761, 201789522]

約数ペア:

[(1, 201789522), (2, 100894761), (3, 67263174), (6, 33631587), (9, 22421058), (11, 18344502), (18, 11210529), (22, 9172251), (27, 7473686), (33, 6114834), (54, 3736843), (66, 3057417), (89, 2267298), (99, 2038278), (121, 1667682), (178, 1133649), (198, 1019139), (242, 833841), (267, 755766), (297, 679426), (347, 581526), (363, 555894), (534, 377883), (594, 339713), (694, 290763), (726, 277947), (801, 251922), (979, 206118), (1041, 193842), (1089, 185298), (1602, 125961), (1958, 103059), (2082, 96921), (2178, 92649), (2403, 83974), (2937, 68706), (3123, 64614), (3267, 61766), (3817, 52866), (4806, 41987), (5874, 34353), (6246, 32307), (6534, 30883), (7634, 26433), (8811, 22902), (9369, 21538), (10769, 18738), (11451, 17622)]