208463310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 627756480

約数和(自身を除く): 419293170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 53, 55, 58, 66, 87, 90, 99, 106, 110, 137, 145, 159, 165, 174, 198, 261, 265, 274, 290, 318, 319, 330, 411, 435, 477, 495, 522, 530, 583, 638, 685, 795, 822, 870, 954, 957, 990, 1166, 1233, 1305, 1370, 1507, 1537, 1590, 1595, 1749, 1914, 2055, 2385, 2466, 2610, 2871, 2915, 3014, 3074, 3190, 3498, 3973, 4110, 4521, 4611, 4770, 4785, 5247, 5742, 5830, 6165, 7261, 7535, 7685, 7946, 8745, 9042, 9222, 9570, 10494, 11919, 12330, 13563, 13833, 14355, 14522, 15070, 15370, 16907, 17490, 19865, 21783, 22605, 23055, 23838, 26235, 27126, 27666, 28710, 33814, 35757, 36305, 39730, 43566, 43703, 45210, 46110, 50721, 52470, 59595, 65349, 67815, 69165, 71514, 72610, 79871, 84535, 87406, 101442, 108915, 119190, 130698, 131109, 135630, 138330, 152163, 159742, 169070, 178785, 210569, 217830, 218515, 239613, 253605, 262218, 304326, 326745, 357570, 393327, 399355, 421138, 437030, 479226, 507210, 631707, 653490, 655545, 718839, 760815, 786654, 798710, 1052845, 1198065, 1263414, 1311090, 1437678, 1521630, 1895121, 1966635, 2105690, 2316259, 2396130, 3158535, 3594195, 3790242, 3933270, 4632518, 6317070, 6948777, 7188390, 9475605, 11581295, 13897554, 18951210, 20846331, 23162590, 34743885, 41692662, 69487770, 104231655, 208463310]

約数ペア:

[(1, 208463310), (2, 104231655), (3, 69487770), (5, 41692662), (6, 34743885), (9, 23162590), (10, 20846331), (11, 18951210), (15, 13897554), (18, 11581295), (22, 9475605), (29, 7188390), (30, 6948777), (33, 6317070), (45, 4632518), (53, 3933270), (55, 3790242), (58, 3594195), (66, 3158535), (87, 2396130), (90, 2316259), (99, 2105690), (106, 1966635), (110, 1895121), (137, 1521630), (145, 1437678), (159, 1311090), (165, 1263414), (174, 1198065), (198, 1052845), (261, 798710), (265, 786654), (274, 760815), (290, 718839), (318, 655545), (319, 653490), (330, 631707), (411, 507210), (435, 479226), (477, 437030), (495, 421138), (522, 399355), (530, 393327), (583, 357570), (638, 326745), (685, 304326), (795, 262218), (822, 253605), (870, 239613), (954, 218515), (957, 217830), (990, 210569), (1166, 178785), (1233, 169070), (1305, 159742), (1370, 152163), (1507, 138330), (1537, 135630), (1590, 131109), (1595, 130698), (1749, 119190), (1914, 108915), (2055, 101442), (2385, 87406), (2466, 84535), (2610, 79871), (2871, 72610), (2915, 71514), (3014, 69165), (3074, 67815), (3190, 65349), (3498, 59595), (3973, 52470), (4110, 50721), (4521, 46110), (4611, 45210), (4770, 43703), (4785, 43566), (5247, 39730), (5742, 36305), (5830, 35757), (6165, 33814), (7261, 28710), (7535, 27666), (7685, 27126), (7946, 26235), (8745, 23838), (9042, 23055), (9222, 22605), (9570, 21783), (10494, 19865), (11919, 17490), (12330, 16907), (13563, 15370), (13833, 15070), (14355, 14522)]