212822766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5081}}^1$

素因数の和:5281

約数の個数: 48

約数和(自身を含む): 499458960

約数和(自身を除く): 286636194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4654, 5081, 6981, 10162, 13962, 15243, 20943, 30486, 41886, 45729, 66053, 91458, 132106, 198159, 396318, 594477, 909499, 1188954, 1818998, 2728497, 5456994, 8185491, 11823487, 16370982, 23646974, 35470461, 70940922, 106411383, 212822766]

約数ペア:

[(1, 212822766), (2, 106411383), (3, 70940922), (6, 35470461), (9, 23646974), (13, 16370982), (18, 11823487), (26, 8185491), (39, 5456994), (78, 2728497), (117, 1818998), (179, 1188954), (234, 909499), (358, 594477), (537, 396318), (1074, 198159), (1611, 132106), (2327, 91458), (3222, 66053), (4654, 45729), (5081, 41886), (6981, 30486), (10162, 20943), (13962, 15243)]