217589064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6243

約数の個数: 128

約数和(自身を含む): 714009600

約数和(自身を除く): 496420536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 6197, 8778, 11704, 12394, 17556, 18591, 24788, 35112, 37182, 43379, 49576, 68167, 74364, 86758, 117743, 130137, 136334, 148728, 173516, 204501, 235486, 260274, 272668, 347032, 353229, 409002, 470972, 477169, 520548, 545336, 706458, 818004, 824201, 941944, 954338, 1041096, 1295173, 1412916, 1431507, 1636008, 1648402, 1908676, 2472603, 2590346, 2825832, 2863014, 3296804, 3817352, 3885519, 4945206, 5180692, 5726028, 6593608, 7771038, 9066211, 9890412, 10361384, 11452056, 15542076, 18132422, 19780824, 27198633, 31084152, 36264844, 54397266, 72529688, 108794532, 217589064]

約数ペア:

[(1, 217589064), (2, 108794532), (3, 72529688), (4, 54397266), (6, 36264844), (7, 31084152), (8, 27198633), (11, 19780824), (12, 18132422), (14, 15542076), (19, 11452056), (21, 10361384), (22, 9890412), (24, 9066211), (28, 7771038), (33, 6593608), (38, 5726028), (42, 5180692), (44, 4945206), (56, 3885519), (57, 3817352), (66, 3296804), (76, 2863014), (77, 2825832), (84, 2590346), (88, 2472603), (114, 1908676), (132, 1648402), (133, 1636008), (152, 1431507), (154, 1412916), (168, 1295173), (209, 1041096), (228, 954338), (231, 941944), (264, 824201), (266, 818004), (308, 706458), (399, 545336), (418, 520548), (456, 477169), (462, 470972), (532, 409002), (616, 353229), (627, 347032), (798, 272668), (836, 260274), (924, 235486), (1064, 204501), (1254, 173516), (1463, 148728), (1596, 136334), (1672, 130137), (1848, 117743), (2508, 86758), (2926, 74364), (3192, 68167), (4389, 49576), (5016, 43379), (5852, 37182), (6197, 35112), (8778, 24788), (11704, 18591), (12394, 17556)]