222260328

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1812

約数の個数: 128

約数和(自身を含む): 671232000

約数和(自身を除く): 448971672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1747, 1767, 2052, 2232, 2356, 3348, 3494, 3534, 4104, 4712, 5241, 5301, 6696, 6988, 7068, 10482, 10602, 13976, 14136, 15723, 15903, 20964, 21204, 31446, 31806, 33193, 41928, 42408, 47169, 54157, 62892, 63612, 66386, 94338, 99579, 108314, 125784, 127224, 132772, 162471, 188676, 199158, 216628, 265544, 298737, 324942, 377352, 398316, 433256, 487413, 597474, 649884, 796632, 896211, 974826, 1028983, 1194948, 1299768, 1462239, 1792422, 1949652, 2057966, 2389896, 2924478, 3086949, 3584844, 3899304, 4115932, 5848956, 6173898, 7169688, 8231864, 9260847, 11697912, 12347796, 18521694, 24695592, 27782541, 37043388, 55565082, 74086776, 111130164, 222260328]

約数ペア:

[(1, 222260328), (2, 111130164), (3, 74086776), (4, 55565082), (6, 37043388), (8, 27782541), (9, 24695592), (12, 18521694), (18, 12347796), (19, 11697912), (24, 9260847), (27, 8231864), (31, 7169688), (36, 6173898), (38, 5848956), (54, 4115932), (57, 3899304), (62, 3584844), (72, 3086949), (76, 2924478), (93, 2389896), (108, 2057966), (114, 1949652), (124, 1792422), (152, 1462239), (171, 1299768), (186, 1194948), (216, 1028983), (228, 974826), (248, 896211), (279, 796632), (342, 649884), (372, 597474), (456, 487413), (513, 433256), (558, 398316), (589, 377352), (684, 324942), (744, 298737), (837, 265544), (1026, 216628), (1116, 199158), (1178, 188676), (1368, 162471), (1674, 132772), (1747, 127224), (1767, 125784), (2052, 108314), (2232, 99579), (2356, 94338), (3348, 66386), (3494, 63612), (3534, 62892), (4104, 54157), (4712, 47169), (5241, 42408), (5301, 41928), (6696, 33193), (6988, 31806), (7068, 31446), (10482, 21204), (10602, 20964), (13976, 15903), (14136, 15723)]