189208110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9901}}^1$

素因数の和:9938

約数の個数: 96

約数和(自身を含む): 568929312

約数和(自身を除く): 379721202

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 9901, 19110, 19802, 29703, 49505, 59406, 69307, 99010, 128713, 138614, 148515, 207921, 257426, 297030, 346535, 386139, 415842, 485149, 643565, 693070, 772278, 900991, 970298, 1039605, 1287130, 1455447, 1801982, 1930695, 2079210, 2425745, 2702973, 2910894, 3861390, 4504955, 4851490, 5405946, 6306937, 7277235, 9009910, 12613874, 13514865, 14554470, 18920811, 27029730, 31534685, 37841622, 63069370, 94604055, 189208110]

約数ペア:

[(1, 189208110), (2, 94604055), (3, 63069370), (5, 37841622), (6, 31534685), (7, 27029730), (10, 18920811), (13, 14554470), (14, 13514865), (15, 12613874), (21, 9009910), (26, 7277235), (30, 6306937), (35, 5405946), (39, 4851490), (42, 4504955), (49, 3861390), (65, 2910894), (70, 2702973), (78, 2425745), (91, 2079210), (98, 1930695), (105, 1801982), (130, 1455447), (147, 1287130), (182, 1039605), (195, 970298), (210, 900991), (245, 772278), (273, 693070), (294, 643565), (390, 485149), (455, 415842), (490, 386139), (546, 346535), (637, 297030), (735, 257426), (910, 207921), (1274, 148515), (1365, 138614), (1470, 128713), (1911, 99010), (2730, 69307), (3185, 59406), (3822, 49505), (6370, 29703), (9555, 19802), (9901, 19110)]