218968704

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3767

約数の個数: 128

約数和(自身を含む): 684460800

約数和(自身を除く): 465492096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 3727, 4896, 6528, 7344, 7454, 9792, 11181, 14688, 14908, 19584, 22362, 29376, 29816, 33543, 44724, 58752, 59632, 63359, 67086, 89448, 100629, 119264, 126718, 134172, 178896, 190077, 201258, 238528, 253436, 268344, 357792, 380154, 402516, 477056, 506872, 536688, 570231, 715584, 760308, 805032, 1013744, 1073376, 1140462, 1431168, 1520616, 1610064, 1710693, 2027488, 2146752, 2280924, 3041232, 3220128, 3421386, 4054976, 4293504, 4561848, 6082464, 6440256, 6842772, 8109952, 9123696, 12164928, 12880512, 13685544, 18247392, 24329856, 27371088, 36494784, 54742176, 72989568, 109484352, 218968704]

約数ペア:

[(1, 218968704), (2, 109484352), (3, 72989568), (4, 54742176), (6, 36494784), (8, 27371088), (9, 24329856), (12, 18247392), (16, 13685544), (17, 12880512), (18, 12164928), (24, 9123696), (27, 8109952), (32, 6842772), (34, 6440256), (36, 6082464), (48, 4561848), (51, 4293504), (54, 4054976), (64, 3421386), (68, 3220128), (72, 3041232), (96, 2280924), (102, 2146752), (108, 2027488), (128, 1710693), (136, 1610064), (144, 1520616), (153, 1431168), (192, 1140462), (204, 1073376), (216, 1013744), (272, 805032), (288, 760308), (306, 715584), (384, 570231), (408, 536688), (432, 506872), (459, 477056), (544, 402516), (576, 380154), (612, 357792), (816, 268344), (864, 253436), (918, 238528), (1088, 201258), (1152, 190077), (1224, 178896), (1632, 134172), (1728, 126718), (1836, 119264), (2176, 100629), (2448, 89448), (3264, 67086), (3456, 63359), (3672, 59632), (3727, 58752), (4896, 44724), (6528, 33543), (7344, 29816), (7454, 29376), (9792, 22362), (11181, 19584), (14688, 14908)]