200200728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3017

約数の個数: 128

約数和(自身を含む): 636088320

約数和(自身を除く): 435887592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 2957, 3224, 4836, 5208, 5642, 5914, 8463, 8871, 9672, 11284, 11828, 16926, 17742, 20699, 22568, 23656, 33852, 35484, 38441, 41398, 62097, 67704, 70968, 76882, 82796, 91667, 115323, 124194, 153764, 165592, 183334, 230646, 248388, 269087, 275001, 307528, 366668, 461292, 496776, 538174, 550002, 641669, 733336, 807261, 922584, 1076348, 1100004, 1191671, 1283338, 1614522, 1925007, 2152696, 2200008, 2383342, 2566676, 3229044, 3575013, 3850014, 4766684, 5133352, 6458088, 7150026, 7700028, 8341697, 9533368, 14300052, 15400056, 16683394, 25025091, 28600104, 33366788, 50050182, 66733576, 100100364, 200200728]

約数ペア:

[(1, 200200728), (2, 100100364), (3, 66733576), (4, 50050182), (6, 33366788), (7, 28600104), (8, 25025091), (12, 16683394), (13, 15400056), (14, 14300052), (21, 9533368), (24, 8341697), (26, 7700028), (28, 7150026), (31, 6458088), (39, 5133352), (42, 4766684), (52, 3850014), (56, 3575013), (62, 3229044), (78, 2566676), (84, 2383342), (91, 2200008), (93, 2152696), (104, 1925007), (124, 1614522), (156, 1283338), (168, 1191671), (182, 1100004), (186, 1076348), (217, 922584), (248, 807261), (273, 733336), (312, 641669), (364, 550002), (372, 538174), (403, 496776), (434, 461292), (546, 366668), (651, 307528), (728, 275001), (744, 269087), (806, 248388), (868, 230646), (1092, 183334), (1209, 165592), (1302, 153764), (1612, 124194), (1736, 115323), (2184, 91667), (2418, 82796), (2604, 76882), (2821, 70968), (2957, 67704), (3224, 62097), (4836, 41398), (5208, 38441), (5642, 35484), (5914, 33852), (8463, 23656), (8871, 22568), (9672, 20699), (11284, 17742), (11828, 16926)]