219381792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10582

約数の個数: 96

約数和(自身を含む): 679440384

約数和(自身を除く): 460058592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 10531, 20832, 21062, 31593, 42124, 63186, 73717, 84248, 126372, 147434, 168496, 221151, 252744, 294868, 326461, 336992, 442302, 505488, 589736, 652922, 884604, 979383, 1010976, 1179472, 1305844, 1769208, 1958766, 2285227, 2358944, 2611688, 3538416, 3917532, 4570454, 5223376, 6855681, 7076832, 7835064, 9140908, 10446752, 13711362, 15670128, 18281816, 27422724, 31340256, 36563632, 54845448, 73127264, 109690896, 219381792]

約数ペア:

[(1, 219381792), (2, 109690896), (3, 73127264), (4, 54845448), (6, 36563632), (7, 31340256), (8, 27422724), (12, 18281816), (14, 15670128), (16, 13711362), (21, 10446752), (24, 9140908), (28, 7835064), (31, 7076832), (32, 6855681), (42, 5223376), (48, 4570454), (56, 3917532), (62, 3538416), (84, 2611688), (93, 2358944), (96, 2285227), (112, 1958766), (124, 1769208), (168, 1305844), (186, 1179472), (217, 1010976), (224, 979383), (248, 884604), (336, 652922), (372, 589736), (434, 505488), (496, 442302), (651, 336992), (672, 326461), (744, 294868), (868, 252744), (992, 221151), (1302, 168496), (1488, 147434), (1736, 126372), (2604, 84248), (2976, 73717), (3472, 63186), (5208, 42124), (6944, 31593), (10416, 21062), (10531, 20832)]