215934336

素因数分解:

$2^7\times 3^4\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 655360200

約数和(自身を除く): 439425864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 162, 177, 192, 216, 236, 288, 324, 353, 354, 384, 432, 472, 531, 576, 648, 706, 708, 864, 944, 1059, 1062, 1152, 1296, 1412, 1416, 1593, 1728, 1888, 2118, 2124, 2592, 2824, 2832, 3177, 3186, 3456, 3776, 4236, 4248, 4779, 5184, 5648, 5664, 6354, 6372, 7552, 8472, 8496, 9531, 9558, 10368, 11296, 11328, 12708, 12744, 16944, 16992, 19062, 19116, 20827, 22592, 22656, 25416, 25488, 28593, 33888, 33984, 38124, 38232, 41654, 45184, 50832, 50976, 57186, 62481, 67776, 67968, 76248, 76464, 83308, 101664, 101952, 114372, 124962, 135552, 152496, 152928, 166616, 187443, 203328, 203904, 228744, 249924, 304992, 305856, 333232, 374886, 406656, 457488, 499848, 562329, 609984, 611712, 666464, 749772, 914976, 999696, 1124658, 1219968, 1332928, 1499544, 1686987, 1829952, 1999392, 2249316, 2665856, 2999088, 3373974, 3659904, 3998784, 4498632, 5998176, 6747948, 7997568, 8997264, 11996352, 13495896, 17994528, 23992704, 26991792, 35989056, 53983584, 71978112, 107967168, 215934336]

約数ペア:

[(1, 215934336), (2, 107967168), (3, 71978112), (4, 53983584), (6, 35989056), (8, 26991792), (9, 23992704), (12, 17994528), (16, 13495896), (18, 11996352), (24, 8997264), (27, 7997568), (32, 6747948), (36, 5998176), (48, 4498632), (54, 3998784), (59, 3659904), (64, 3373974), (72, 2999088), (81, 2665856), (96, 2249316), (108, 1999392), (118, 1829952), (128, 1686987), (144, 1499544), (162, 1332928), (177, 1219968), (192, 1124658), (216, 999696), (236, 914976), (288, 749772), (324, 666464), (353, 611712), (354, 609984), (384, 562329), (432, 499848), (472, 457488), (531, 406656), (576, 374886), (648, 333232), (706, 305856), (708, 304992), (864, 249924), (944, 228744), (1059, 203904), (1062, 203328), (1152, 187443), (1296, 166616), (1412, 152928), (1416, 152496), (1593, 135552), (1728, 124962), (1888, 114372), (2118, 101952), (2124, 101664), (2592, 83308), (2824, 76464), (2832, 76248), (3177, 67968), (3186, 67776), (3456, 62481), (3776, 57186), (4236, 50976), (4248, 50832), (4779, 45184), (5184, 41654), (5648, 38232), (5664, 38124), (6354, 33984), (6372, 33888), (7552, 28593), (8472, 25488), (8496, 25416), (9531, 22656), (9558, 22592), (10368, 20827), (11296, 19116), (11328, 19062), (12708, 16992), (12744, 16944)]