240664716

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6948

約数の個数: 96

約数和(自身を含む): 695520000

約数和(自身を除く): 454855284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 5814, 6899, 8721, 11628, 13798, 17442, 20697, 27596, 34884, 41394, 62091, 82788, 117283, 124182, 131081, 186273, 234566, 248364, 262162, 351849, 372546, 393243, 469132, 524324, 703698, 745092, 786486, 1055547, 1179729, 1407396, 1572972, 2111094, 2228377, 2359458, 3166641, 3539187, 4222188, 4456754, 4718916, 6333282, 6685131, 7078374, 8913508, 12666564, 13370262, 14156748, 20055393, 26740524, 40110786, 60166179, 80221572, 120332358, 240664716]

約数ペア:

[(1, 240664716), (2, 120332358), (3, 80221572), (4, 60166179), (6, 40110786), (9, 26740524), (12, 20055393), (17, 14156748), (18, 13370262), (19, 12666564), (27, 8913508), (34, 7078374), (36, 6685131), (38, 6333282), (51, 4718916), (54, 4456754), (57, 4222188), (68, 3539187), (76, 3166641), (102, 2359458), (108, 2228377), (114, 2111094), (153, 1572972), (171, 1407396), (204, 1179729), (228, 1055547), (306, 786486), (323, 745092), (342, 703698), (459, 524324), (513, 469132), (612, 393243), (646, 372546), (684, 351849), (918, 262162), (969, 248364), (1026, 234566), (1292, 186273), (1836, 131081), (1938, 124182), (2052, 117283), (2907, 82788), (3876, 62091), (5814, 41394), (6899, 34884), (8721, 27596), (11628, 20697), (13798, 17442)]