213028632

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 614109600

約数和(自身を除く): 401080968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 269, 306, 408, 538, 612, 647, 807, 1076, 1224, 1294, 1614, 1941, 2152, 2421, 2588, 3228, 3882, 4573, 4842, 5176, 5823, 6456, 7764, 9146, 9684, 10999, 11646, 13719, 15528, 18292, 19368, 21998, 23292, 27438, 32997, 36584, 41157, 43996, 46584, 54876, 65994, 82314, 87992, 98991, 109752, 131988, 164628, 174043, 197982, 263976, 329256, 348086, 395964, 522129, 696172, 791928, 1044258, 1392344, 1566387, 2088516, 2958731, 3132774, 4177032, 5917462, 6265548, 8876193, 11834924, 12531096, 17752386, 23669848, 26628579, 35504772, 53257158, 71009544, 106514316, 213028632]

約数ペア:

[(1, 213028632), (2, 106514316), (3, 71009544), (4, 53257158), (6, 35504772), (8, 26628579), (9, 23669848), (12, 17752386), (17, 12531096), (18, 11834924), (24, 8876193), (34, 6265548), (36, 5917462), (51, 4177032), (68, 3132774), (72, 2958731), (102, 2088516), (136, 1566387), (153, 1392344), (204, 1044258), (269, 791928), (306, 696172), (408, 522129), (538, 395964), (612, 348086), (647, 329256), (807, 263976), (1076, 197982), (1224, 174043), (1294, 164628), (1614, 131988), (1941, 109752), (2152, 98991), (2421, 87992), (2588, 82314), (3228, 65994), (3882, 54876), (4573, 46584), (4842, 43996), (5176, 41157), (5823, 36584), (6456, 32997), (7764, 27438), (9146, 23292), (9684, 21998), (10999, 19368), (11646, 18292), (13719, 15528)]