237678714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 144

約数和(自身を含む): 679704480

約数和(自身を除く): 442025766

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 342, 399, 441, 494, 546, 637, 741, 798, 819, 882, 931, 1091, 1197, 1274, 1482, 1638, 1729, 1862, 1911, 2182, 2223, 2394, 2793, 3273, 3458, 3822, 4446, 5187, 5586, 5733, 6546, 7637, 8379, 9819, 10374, 11466, 12103, 14183, 15274, 15561, 16758, 19638, 20729, 22911, 24206, 28366, 31122, 36309, 41458, 42549, 45822, 53459, 62187, 68733, 72618, 85098, 99281, 106918, 108927, 124374, 127647, 137466, 145103, 160377, 186561, 198562, 217854, 255294, 269477, 290206, 297843, 320754, 373122, 435309, 481131, 538954, 595686, 694967, 808431, 870618, 893529, 962262, 1015721, 1305927, 1389934, 1616862, 1787058, 1886339, 2031442, 2084901, 2425293, 2611854, 3047163, 3772678, 4169802, 4850586, 5659017, 6094326, 6254703, 9141489, 11318034, 12509406, 13204373, 16977051, 18282978, 26408746, 33954102, 39613119, 79226238, 118839357, 237678714]

約数ペア:

[(1, 237678714), (2, 118839357), (3, 79226238), (6, 39613119), (7, 33954102), (9, 26408746), (13, 18282978), (14, 16977051), (18, 13204373), (19, 12509406), (21, 11318034), (26, 9141489), (38, 6254703), (39, 6094326), (42, 5659017), (49, 4850586), (57, 4169802), (63, 3772678), (78, 3047163), (91, 2611854), (98, 2425293), (114, 2084901), (117, 2031442), (126, 1886339), (133, 1787058), (147, 1616862), (171, 1389934), (182, 1305927), (234, 1015721), (247, 962262), (266, 893529), (273, 870618), (294, 808431), (342, 694967), (399, 595686), (441, 538954), (494, 481131), (546, 435309), (637, 373122), (741, 320754), (798, 297843), (819, 290206), (882, 269477), (931, 255294), (1091, 217854), (1197, 198562), (1274, 186561), (1482, 160377), (1638, 145103), (1729, 137466), (1862, 127647), (1911, 124374), (2182, 108927), (2223, 106918), (2394, 99281), (2793, 85098), (3273, 72618), (3458, 68733), (3822, 62187), (4446, 53459), (5187, 45822), (5586, 42549), (5733, 41458), (6546, 36309), (7637, 31122), (8379, 28366), (9819, 24206), (10374, 22911), (11466, 20729), (12103, 19638), (14183, 16758), (15274, 15561)]