189946926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 478820160

約数和(自身を除く): 288873234

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 87, 117, 138, 174, 207, 234, 261, 299, 377, 414, 522, 598, 667, 754, 897, 1131, 1217, 1334, 1794, 2001, 2262, 2434, 2691, 3393, 3651, 4002, 5382, 6003, 6786, 7302, 8671, 10953, 12006, 15821, 17342, 21906, 26013, 27991, 31642, 35293, 47463, 52026, 55982, 70586, 78039, 83973, 94926, 105879, 142389, 156078, 167946, 211758, 251919, 284778, 317637, 363883, 458809, 503838, 635274, 727766, 811739, 917618, 1091649, 1376427, 1623478, 2183298, 2435217, 2752854, 3274947, 4129281, 4870434, 6549894, 7305651, 8258562, 10552607, 14611302, 21105214, 31657821, 63315642, 94973463, 189946926]

約数ペア:

[(1, 189946926), (2, 94973463), (3, 63315642), (6, 31657821), (9, 21105214), (13, 14611302), (18, 10552607), (23, 8258562), (26, 7305651), (29, 6549894), (39, 4870434), (46, 4129281), (58, 3274947), (69, 2752854), (78, 2435217), (87, 2183298), (117, 1623478), (138, 1376427), (174, 1091649), (207, 917618), (234, 811739), (261, 727766), (299, 635274), (377, 503838), (414, 458809), (522, 363883), (598, 317637), (667, 284778), (754, 251919), (897, 211758), (1131, 167946), (1217, 156078), (1334, 142389), (1794, 105879), (2001, 94926), (2262, 83973), (2434, 78039), (2691, 70586), (3393, 55982), (3651, 52026), (4002, 47463), (5382, 35293), (6003, 31642), (6786, 27991), (7302, 26013), (8671, 21906), (10953, 17342), (12006, 15821)]