197610898970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 391224556800

約数和(自身を除く): 193613657830

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 197, 290, 307, 394, 551, 593, 614, 985, 1102, 1186, 1535, 1970, 2755, 2965, 3070, 3743, 5510, 5713, 5833, 5930, 7486, 8903, 11267, 11426, 11666, 17197, 17806, 18715, 22534, 28565, 29165, 34394, 37430, 44515, 56335, 57130, 58330, 60479, 85985, 89030, 108547, 112670, 116821, 120958, 169157, 171970, 182051, 217094, 233642, 302395, 326743, 338314, 364102, 542735, 584105, 604790, 653486, 845785, 910255, 1085470, 1149101, 1168210, 1633715, 1691570, 1753891, 1820510, 2219599, 2298202, 3267430, 3387809, 3458969, 3507782, 4439198, 5279479, 5745505, 6775618, 6917938, 8769455, 10558958, 11097995, 11491010, 16939045, 17294845, 17538910, 22195990, 26397395, 33323929, 33878090, 34589690, 35864047, 52794790, 64368371, 66647858, 71728094, 100310101, 128736742, 166619645, 179320235, 200620202, 321841855, 333239290, 358640470, 501550505, 643683710, 681416893, 1003101010, 1040057363, 1362833786, 2080114726, 3407084465, 5200286815, 6814168930, 10400573630, 19761089897, 39522179794, 98805449485, 197610898970]

約数ペア:

[(1, 197610898970), (2, 98805449485), (5, 39522179794), (10, 19761089897), (19, 10400573630), (29, 6814168930), (38, 5200286815), (58, 3407084465), (95, 2080114726), (145, 1362833786), (190, 1040057363), (197, 1003101010), (290, 681416893), (307, 643683710), (394, 501550505), (551, 358640470), (593, 333239290), (614, 321841855), (985, 200620202), (1102, 179320235), (1186, 166619645), (1535, 128736742), (1970, 100310101), (2755, 71728094), (2965, 66647858), (3070, 64368371), (3743, 52794790), (5510, 35864047), (5713, 34589690), (5833, 33878090), (5930, 33323929), (7486, 26397395), (8903, 22195990), (11267, 17538910), (11426, 17294845), (11666, 16939045), (17197, 11491010), (17806, 11097995), (18715, 10558958), (22534, 8769455), (28565, 6917938), (29165, 6775618), (34394, 5745505), (37430, 5279479), (44515, 4439198), (56335, 3507782), (57130, 3458969), (58330, 3387809), (60479, 3267430), (85985, 2298202), (89030, 2219599), (108547, 1820510), (112670, 1753891), (116821, 1691570), (120958, 1633715), (169157, 1168210), (171970, 1149101), (182051, 1085470), (217094, 910255), (233642, 845785), (302395, 653486), (326743, 604790), (338314, 584105), (364102, 542735)]