190065018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 288936582

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 89, 114, 131, 143, 178, 209, 247, 262, 267, 286, 393, 418, 429, 494, 534, 627, 741, 786, 858, 979, 1157, 1254, 1441, 1482, 1691, 1703, 1958, 2314, 2489, 2717, 2882, 2937, 3382, 3406, 3471, 4323, 4978, 5073, 5109, 5434, 5874, 6942, 7467, 8151, 8646, 10146, 10218, 11659, 12727, 14934, 16302, 18601, 18733, 21983, 23318, 25454, 27379, 32357, 34977, 37202, 37466, 38181, 43966, 54758, 55803, 56199, 64714, 65949, 69954, 76362, 82137, 97071, 111606, 112398, 128249, 131898, 151567, 164274, 194142, 221521, 241813, 256498, 303134, 355927, 384747, 443042, 454701, 483626, 664563, 711854, 725439, 769494, 909402, 1067781, 1329126, 1450878, 1667237, 2135562, 2436731, 2879773, 3334474, 4873462, 5001711, 5759546, 7310193, 8639319, 10003422, 14620386, 17278638, 31677503, 63355006, 95032509, 190065018]

約数ペア:

[(1, 190065018), (2, 95032509), (3, 63355006), (6, 31677503), (11, 17278638), (13, 14620386), (19, 10003422), (22, 8639319), (26, 7310193), (33, 5759546), (38, 5001711), (39, 4873462), (57, 3334474), (66, 2879773), (78, 2436731), (89, 2135562), (114, 1667237), (131, 1450878), (143, 1329126), (178, 1067781), (209, 909402), (247, 769494), (262, 725439), (267, 711854), (286, 664563), (393, 483626), (418, 454701), (429, 443042), (494, 384747), (534, 355927), (627, 303134), (741, 256498), (786, 241813), (858, 221521), (979, 194142), (1157, 164274), (1254, 151567), (1441, 131898), (1482, 128249), (1691, 112398), (1703, 111606), (1958, 97071), (2314, 82137), (2489, 76362), (2717, 69954), (2882, 65949), (2937, 64714), (3382, 56199), (3406, 55803), (3471, 54758), (4323, 43966), (4978, 38181), (5073, 37466), (5109, 37202), (5434, 34977), (5874, 32357), (6942, 27379), (7467, 25454), (8151, 23318), (8646, 21983), (10146, 18733), (10218, 18601), (11659, 16302), (12727, 14934)]