200765988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 108

約数和(自身を含む): 563209920

約数和(自身を除く): 362443932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 289, 306, 391, 414, 578, 612, 782, 828, 839, 867, 1156, 1173, 1564, 1678, 1734, 2346, 2517, 2601, 3356, 3468, 3519, 4692, 5034, 5202, 6647, 7038, 7551, 10068, 10404, 13294, 14076, 14263, 15102, 19297, 19941, 26588, 28526, 30204, 38594, 39882, 42789, 57052, 57891, 59823, 77188, 79764, 85578, 115782, 119646, 128367, 171156, 173673, 231564, 239292, 242471, 256734, 328049, 347346, 484942, 513468, 656098, 694692, 727413, 969884, 984147, 1312196, 1454826, 1968294, 2182239, 2909652, 2952441, 3936588, 4364478, 5576833, 5904882, 8728956, 11153666, 11809764, 16730499, 22307332, 33460998, 50191497, 66921996, 100382994, 200765988]

約数ペア:

[(1, 200765988), (2, 100382994), (3, 66921996), (4, 50191497), (6, 33460998), (9, 22307332), (12, 16730499), (17, 11809764), (18, 11153666), (23, 8728956), (34, 5904882), (36, 5576833), (46, 4364478), (51, 3936588), (68, 2952441), (69, 2909652), (92, 2182239), (102, 1968294), (138, 1454826), (153, 1312196), (204, 984147), (207, 969884), (276, 727413), (289, 694692), (306, 656098), (391, 513468), (414, 484942), (578, 347346), (612, 328049), (782, 256734), (828, 242471), (839, 239292), (867, 231564), (1156, 173673), (1173, 171156), (1564, 128367), (1678, 119646), (1734, 115782), (2346, 85578), (2517, 79764), (2601, 77188), (3356, 59823), (3468, 57891), (3519, 57052), (4692, 42789), (5034, 39882), (5202, 38594), (6647, 30204), (7038, 28526), (7551, 26588), (10068, 19941), (10404, 19297), (13294, 15102), (14076, 14263)]