206528070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 623863296

約数和(自身を除く): 417335226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 83, 85, 102, 105, 119, 123, 166, 170, 205, 210, 238, 246, 249, 255, 287, 289, 357, 410, 415, 498, 510, 574, 578, 581, 595, 615, 697, 714, 830, 861, 867, 1162, 1190, 1230, 1245, 1394, 1411, 1435, 1445, 1722, 1734, 1743, 1785, 2023, 2091, 2490, 2822, 2870, 2890, 2905, 3403, 3485, 3486, 3570, 4046, 4182, 4233, 4305, 4335, 4879, 5810, 6069, 6806, 6970, 7055, 8466, 8610, 8670, 8715, 9758, 9877, 10115, 10209, 10455, 11849, 12138, 14110, 14637, 17015, 17430, 19754, 20230, 20418, 20910, 21165, 23698, 23821, 23987, 24395, 29274, 29631, 30345, 34030, 35547, 42330, 47642, 47974, 48790, 49385, 51045, 57851, 59245, 59262, 60690, 71094, 71463, 71961, 73185, 82943, 98770, 102090, 115702, 118490, 119105, 119935, 142926, 143922, 146370, 148155, 165886, 167909, 173553, 177735, 238210, 239870, 248829, 289255, 296310, 335818, 347106, 355470, 357315, 359805, 404957, 414715, 497658, 503727, 578510, 714630, 719610, 809914, 829430, 839545, 867765, 983467, 1007454, 1214871, 1244145, 1679090, 1735530, 1966934, 2024785, 2429742, 2488290, 2518635, 2950401, 4049570, 4917335, 5037270, 5900802, 6074355, 6884269, 9834670, 12148710, 13768538, 14752005, 20652807, 29504010, 34421345, 41305614, 68842690, 103264035, 206528070]

約数ペア:

[(1, 206528070), (2, 103264035), (3, 68842690), (5, 41305614), (6, 34421345), (7, 29504010), (10, 20652807), (14, 14752005), (15, 13768538), (17, 12148710), (21, 9834670), (30, 6884269), (34, 6074355), (35, 5900802), (41, 5037270), (42, 4917335), (51, 4049570), (70, 2950401), (82, 2518635), (83, 2488290), (85, 2429742), (102, 2024785), (105, 1966934), (119, 1735530), (123, 1679090), (166, 1244145), (170, 1214871), (205, 1007454), (210, 983467), (238, 867765), (246, 839545), (249, 829430), (255, 809914), (287, 719610), (289, 714630), (357, 578510), (410, 503727), (415, 497658), (498, 414715), (510, 404957), (574, 359805), (578, 357315), (581, 355470), (595, 347106), (615, 335818), (697, 296310), (714, 289255), (830, 248829), (861, 239870), (867, 238210), (1162, 177735), (1190, 173553), (1230, 167909), (1245, 165886), (1394, 148155), (1411, 146370), (1435, 143922), (1445, 142926), (1722, 119935), (1734, 119105), (1743, 118490), (1785, 115702), (2023, 102090), (2091, 98770), (2490, 82943), (2822, 73185), (2870, 71961), (2890, 71463), (2905, 71094), (3403, 60690), (3485, 59262), (3486, 59245), (3570, 57851), (4046, 51045), (4182, 49385), (4233, 48790), (4305, 47974), (4335, 47642), (4879, 42330), (5810, 35547), (6069, 34030), (6806, 30345), (6970, 29631), (7055, 29274), (8466, 24395), (8610, 23987), (8670, 23821), (8715, 23698), (9758, 21165), (9877, 20910), (10115, 20418), (10209, 20230), (10455, 19754), (11849, 17430), (12138, 17015), (14110, 14637)]