202964688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2457

約数の個数: 120

約数和(自身を含む): 617460480

約数和(自身を除く): 414495792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2393, 2736, 3534, 4464, 4712, 4786, 5301, 7068, 7179, 9424, 9572, 10602, 14136, 14358, 19144, 21204, 21537, 28272, 28716, 38288, 42408, 43074, 45467, 57432, 74183, 84816, 86148, 90934, 114864, 136401, 148366, 172296, 181868, 222549, 272802, 296732, 344592, 363736, 409203, 445098, 545604, 593464, 667647, 727472, 818406, 890196, 1091208, 1186928, 1335294, 1409477, 1636812, 1780392, 2182416, 2670588, 2818954, 3273624, 3560784, 4228431, 5341176, 5637908, 6547248, 8456862, 10682352, 11275816, 12685293, 16913724, 22551632, 25370586, 33827448, 50741172, 67654896, 101482344, 202964688]

約数ペア:

[(1, 202964688), (2, 101482344), (3, 67654896), (4, 50741172), (6, 33827448), (8, 25370586), (9, 22551632), (12, 16913724), (16, 12685293), (18, 11275816), (19, 10682352), (24, 8456862), (31, 6547248), (36, 5637908), (38, 5341176), (48, 4228431), (57, 3560784), (62, 3273624), (72, 2818954), (76, 2670588), (93, 2182416), (114, 1780392), (124, 1636812), (144, 1409477), (152, 1335294), (171, 1186928), (186, 1091208), (228, 890196), (248, 818406), (279, 727472), (304, 667647), (342, 593464), (372, 545604), (456, 445098), (496, 409203), (558, 363736), (589, 344592), (684, 296732), (744, 272802), (912, 222549), (1116, 181868), (1178, 172296), (1368, 148366), (1488, 136401), (1767, 114864), (2232, 90934), (2356, 86148), (2393, 84816), (2736, 74183), (3534, 57432), (4464, 45467), (4712, 43074), (4786, 42408), (5301, 38288), (7068, 28716), (7179, 28272), (9424, 21537), (9572, 21204), (10602, 19144), (14136, 14358)]