259444164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 733824000

約数和(自身を除く): 474379836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 149, 228, 266, 298, 399, 447, 532, 596, 798, 894, 1043, 1091, 1596, 1788, 2086, 2182, 2831, 3129, 3273, 4172, 4364, 5662, 6258, 6546, 7637, 8493, 11324, 12516, 13092, 15274, 16986, 19817, 20729, 22911, 30548, 33972, 39634, 41458, 45822, 59451, 62187, 79268, 82916, 91644, 118902, 124374, 145103, 162559, 237804, 248748, 290206, 325118, 435309, 487677, 580412, 650236, 870618, 975354, 1137913, 1741236, 1950708, 2275826, 3088621, 3413739, 4551652, 6177242, 6827478, 9265863, 12354484, 13654956, 18531726, 21620347, 37063452, 43240694, 64861041, 86481388, 129722082, 259444164]

約数ペア:

[(1, 259444164), (2, 129722082), (3, 86481388), (4, 64861041), (6, 43240694), (7, 37063452), (12, 21620347), (14, 18531726), (19, 13654956), (21, 12354484), (28, 9265863), (38, 6827478), (42, 6177242), (57, 4551652), (76, 3413739), (84, 3088621), (114, 2275826), (133, 1950708), (149, 1741236), (228, 1137913), (266, 975354), (298, 870618), (399, 650236), (447, 580412), (532, 487677), (596, 435309), (798, 325118), (894, 290206), (1043, 248748), (1091, 237804), (1596, 162559), (1788, 145103), (2086, 124374), (2182, 118902), (2831, 91644), (3129, 82916), (3273, 79268), (4172, 62187), (4364, 59451), (5662, 45822), (6258, 41458), (6546, 39634), (7637, 33972), (8493, 30548), (11324, 22911), (12516, 20729), (13092, 19817), (15274, 16986)]