209590296

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 542868480

約数和(自身を除く): 333278184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 1128, 1704, 2617, 3337, 5234, 6674, 7851, 10011, 10468, 13348, 15702, 20022, 20936, 26696, 31404, 40044, 62808, 80088, 122999, 185807, 245998, 368997, 371614, 491996, 557421, 737994, 743228, 983992, 1114842, 1475988, 1486456, 2229684, 2951976, 4459368, 8732929, 17465858, 26198787, 34931716, 52397574, 69863432, 104795148, 209590296]

約数ペア:

[(1, 209590296), (2, 104795148), (3, 69863432), (4, 52397574), (6, 34931716), (8, 26198787), (12, 17465858), (24, 8732929), (47, 4459368), (71, 2951976), (94, 2229684), (141, 1486456), (142, 1475988), (188, 1114842), (213, 983992), (282, 743228), (284, 737994), (376, 557421), (426, 491996), (564, 371614), (568, 368997), (852, 245998), (1128, 185807), (1704, 122999), (2617, 80088), (3337, 62808), (5234, 40044), (6674, 31404), (7851, 26696), (10011, 20936), (10468, 20022), (13348, 15702)]