196371210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 560332800

約数和(自身を除く): 363961590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 127, 185, 199, 210, 222, 254, 259, 370, 381, 398, 518, 555, 597, 635, 762, 777, 889, 995, 1110, 1194, 1270, 1295, 1393, 1554, 1778, 1905, 1990, 2590, 2667, 2786, 2985, 3810, 3885, 4179, 4445, 4699, 5334, 5970, 6965, 7363, 7770, 8358, 8890, 9398, 13335, 13930, 14097, 14726, 20895, 22089, 23495, 25273, 26670, 28194, 32893, 36815, 41790, 44178, 46990, 50546, 51541, 65786, 70485, 73630, 75819, 98679, 103082, 110445, 126365, 140970, 151638, 154623, 164465, 176911, 197358, 220890, 252730, 257705, 309246, 328930, 353822, 379095, 493395, 515410, 530733, 758190, 773115, 884555, 935101, 986790, 1061466, 1546230, 1769110, 1870202, 2653665, 2805303, 4675505, 5307330, 5610606, 6545707, 9351010, 13091414, 14026515, 19637121, 28053030, 32728535, 39274242, 65457070, 98185605, 196371210]

約数ペア:

[(1, 196371210), (2, 98185605), (3, 65457070), (5, 39274242), (6, 32728535), (7, 28053030), (10, 19637121), (14, 14026515), (15, 13091414), (21, 9351010), (30, 6545707), (35, 5610606), (37, 5307330), (42, 4675505), (70, 2805303), (74, 2653665), (105, 1870202), (111, 1769110), (127, 1546230), (185, 1061466), (199, 986790), (210, 935101), (222, 884555), (254, 773115), (259, 758190), (370, 530733), (381, 515410), (398, 493395), (518, 379095), (555, 353822), (597, 328930), (635, 309246), (762, 257705), (777, 252730), (889, 220890), (995, 197358), (1110, 176911), (1194, 164465), (1270, 154623), (1295, 151638), (1393, 140970), (1554, 126365), (1778, 110445), (1905, 103082), (1990, 98679), (2590, 75819), (2667, 73630), (2786, 70485), (2985, 65786), (3810, 51541), (3885, 50546), (4179, 46990), (4445, 44178), (4699, 41790), (5334, 36815), (5970, 32893), (6965, 28194), (7363, 26670), (7770, 25273), (8358, 23495), (8890, 22089), (9398, 20895), (13335, 14726), (13930, 14097)]