208841616

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2133

約数の個数: 120

約数和(自身を含む): 632161920

約数和(自身を除く): 423320304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2063, 2109, 2664, 2736, 2812, 4126, 4218, 5328, 5624, 6189, 6327, 8252, 8436, 11248, 12378, 12654, 16504, 16872, 18567, 24756, 25308, 33008, 33744, 37134, 39197, 49512, 50616, 74268, 76331, 78394, 99024, 101232, 117591, 148536, 152662, 156788, 228993, 235182, 297072, 305324, 313576, 352773, 457986, 470364, 610648, 627152, 686979, 705546, 915972, 940728, 1221296, 1373958, 1411092, 1450289, 1831944, 1881456, 2747916, 2822184, 2900578, 3663888, 4350867, 5495832, 5644368, 5801156, 8701734, 10991664, 11602312, 13052601, 17403468, 23204624, 26105202, 34806936, 52210404, 69613872, 104420808, 208841616]

約数ペア:

[(1, 208841616), (2, 104420808), (3, 69613872), (4, 52210404), (6, 34806936), (8, 26105202), (9, 23204624), (12, 17403468), (16, 13052601), (18, 11602312), (19, 10991664), (24, 8701734), (36, 5801156), (37, 5644368), (38, 5495832), (48, 4350867), (57, 3663888), (72, 2900578), (74, 2822184), (76, 2747916), (111, 1881456), (114, 1831944), (144, 1450289), (148, 1411092), (152, 1373958), (171, 1221296), (222, 940728), (228, 915972), (296, 705546), (304, 686979), (333, 627152), (342, 610648), (444, 470364), (456, 457986), (592, 352773), (666, 313576), (684, 305324), (703, 297072), (888, 235182), (912, 228993), (1332, 156788), (1368, 152662), (1406, 148536), (1776, 117591), (2063, 101232), (2109, 99024), (2664, 78394), (2736, 76331), (2812, 74268), (4126, 50616), (4218, 49512), (5328, 39197), (5624, 37134), (6189, 33744), (6327, 33008), (8252, 25308), (8436, 24756), (11248, 18567), (12378, 16872), (12654, 16504)]