201317532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 518528304

約数和(自身を除く): 317210772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 169, 212, 318, 338, 507, 636, 676, 689, 1014, 1378, 1873, 2028, 2067, 2756, 3746, 4134, 5619, 7492, 8268, 8957, 11238, 17914, 22476, 24349, 26871, 35828, 48698, 53742, 73047, 97396, 99269, 107484, 146094, 198538, 292188, 297807, 316537, 397076, 595614, 633074, 949611, 1191228, 1266148, 1290497, 1899222, 2580994, 3798444, 3871491, 5161988, 7742982, 15485964, 16776461, 33552922, 50329383, 67105844, 100658766, 201317532]

約数ペア:

[(1, 201317532), (2, 100658766), (3, 67105844), (4, 50329383), (6, 33552922), (12, 16776461), (13, 15485964), (26, 7742982), (39, 5161988), (52, 3871491), (53, 3798444), (78, 2580994), (106, 1899222), (156, 1290497), (159, 1266148), (169, 1191228), (212, 949611), (318, 633074), (338, 595614), (507, 397076), (636, 316537), (676, 297807), (689, 292188), (1014, 198538), (1378, 146094), (1873, 107484), (2028, 99269), (2067, 97396), (2756, 73047), (3746, 53742), (4134, 48698), (5619, 35828), (7492, 26871), (8268, 24349), (8957, 22476), (11238, 17914)]