218610336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5333}}^1$

素因数の和:5414

約数の個数: 96

約数和(自身を含む): 666707328

約数和(自身を除く): 448096992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5333, 5856, 6832, 10248, 10666, 13664, 15999, 20496, 21332, 31998, 37331, 40992, 42664, 63996, 74662, 85328, 111993, 127992, 149324, 170656, 223986, 255984, 298648, 325313, 447972, 511968, 597296, 650626, 895944, 975939, 1194592, 1301252, 1791888, 1951878, 2277191, 2602504, 3583776, 3903756, 4554382, 5205008, 6831573, 7807512, 9108764, 10410016, 13663146, 15615024, 18217528, 27326292, 31230048, 36435056, 54652584, 72870112, 109305168, 218610336]

約数ペア:

[(1, 218610336), (2, 109305168), (3, 72870112), (4, 54652584), (6, 36435056), (7, 31230048), (8, 27326292), (12, 18217528), (14, 15615024), (16, 13663146), (21, 10410016), (24, 9108764), (28, 7807512), (32, 6831573), (42, 5205008), (48, 4554382), (56, 3903756), (61, 3583776), (84, 2602504), (96, 2277191), (112, 1951878), (122, 1791888), (168, 1301252), (183, 1194592), (224, 975939), (244, 895944), (336, 650626), (366, 597296), (427, 511968), (488, 447972), (672, 325313), (732, 298648), (854, 255984), (976, 223986), (1281, 170656), (1464, 149324), (1708, 127992), (1952, 111993), (2562, 85328), (2928, 74662), (3416, 63996), (5124, 42664), (5333, 40992), (5856, 37331), (6832, 31998), (10248, 21332), (10666, 20496), (13664, 15999)]