201055756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 393287328

約数和(自身を除く): 192231572

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 173, 244, 346, 433, 671, 692, 866, 1342, 1732, 1903, 2684, 3806, 4763, 7612, 9526, 10553, 19052, 21106, 26413, 42212, 52826, 74909, 105652, 116083, 149818, 232166, 290543, 299636, 464332, 581086, 823999, 1162172, 1647998, 3295996, 4569449, 9138898, 18277796, 50263939, 100527878, 201055756]

約数ペア:

[(1, 201055756), (2, 100527878), (4, 50263939), (11, 18277796), (22, 9138898), (44, 4569449), (61, 3295996), (122, 1647998), (173, 1162172), (244, 823999), (346, 581086), (433, 464332), (671, 299636), (692, 290543), (866, 232166), (1342, 149818), (1732, 116083), (1903, 105652), (2684, 74909), (3806, 52826), (4763, 42212), (7612, 26413), (9526, 21106), (10553, 19052)]