230357358

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 656536320

約数和(自身を除く): 426178962

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 59, 63, 66, 77, 81, 99, 118, 126, 154, 162, 177, 189, 198, 231, 297, 313, 354, 378, 413, 462, 531, 567, 594, 626, 649, 693, 826, 891, 939, 1062, 1134, 1239, 1298, 1386, 1593, 1782, 1878, 1947, 2079, 2191, 2478, 2817, 3186, 3443, 3717, 3894, 4158, 4382, 4543, 4779, 5634, 5841, 6237, 6573, 6886, 7434, 8451, 9086, 9558, 10329, 11151, 11682, 12474, 13146, 13629, 16902, 17523, 18467, 19719, 20658, 22302, 24101, 25353, 27258, 30987, 33453, 35046, 36934, 39438, 40887, 48202, 50706, 52569, 55401, 59157, 61974, 66906, 72303, 81774, 92961, 105138, 110802, 118314, 122661, 129269, 144606, 166203, 177471, 185922, 203137, 216909, 245322, 258538, 278883, 332406, 354942, 367983, 387807, 406274, 433818, 498609, 557766, 609411, 650727, 735966, 775614, 997218, 1163421, 1218822, 1301454, 1421959, 1495827, 1828233, 1952181, 2326842, 2843918, 2991654, 3490263, 3656466, 3904362, 4265877, 5484699, 6980526, 8531754, 10470789, 10969398, 12797631, 16454097, 20941578, 25595262, 32908194, 38392893, 76785786, 115178679, 230357358]

約数ペア:

[(1, 230357358), (2, 115178679), (3, 76785786), (6, 38392893), (7, 32908194), (9, 25595262), (11, 20941578), (14, 16454097), (18, 12797631), (21, 10969398), (22, 10470789), (27, 8531754), (33, 6980526), (42, 5484699), (54, 4265877), (59, 3904362), (63, 3656466), (66, 3490263), (77, 2991654), (81, 2843918), (99, 2326842), (118, 1952181), (126, 1828233), (154, 1495827), (162, 1421959), (177, 1301454), (189, 1218822), (198, 1163421), (231, 997218), (297, 775614), (313, 735966), (354, 650727), (378, 609411), (413, 557766), (462, 498609), (531, 433818), (567, 406274), (594, 387807), (626, 367983), (649, 354942), (693, 332406), (826, 278883), (891, 258538), (939, 245322), (1062, 216909), (1134, 203137), (1239, 185922), (1298, 177471), (1386, 166203), (1593, 144606), (1782, 129269), (1878, 122661), (1947, 118314), (2079, 110802), (2191, 105138), (2478, 92961), (2817, 81774), (3186, 72303), (3443, 66906), (3717, 61974), (3894, 59157), (4158, 55401), (4382, 52569), (4543, 50706), (4779, 48202), (5634, 40887), (5841, 39438), (6237, 36934), (6573, 35046), (6886, 33453), (7434, 30987), (8451, 27258), (9086, 25353), (9558, 24101), (10329, 22302), (11151, 20658), (11682, 19719), (12474, 18467), (13146, 17523), (13629, 16902)]