203365152

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 621817560

約数和(自身を除く): 418452408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 73, 96, 102, 136, 144, 146, 153, 204, 219, 272, 288, 292, 306, 408, 438, 544, 569, 584, 612, 657, 816, 876, 1138, 1168, 1224, 1241, 1314, 1632, 1707, 1752, 2276, 2336, 2448, 2482, 2628, 3414, 3504, 3723, 4552, 4896, 4964, 5121, 5256, 6828, 7008, 7446, 9104, 9673, 9928, 10242, 10512, 11169, 13656, 14892, 18208, 19346, 19856, 20484, 21024, 22338, 27312, 29019, 29784, 38692, 39712, 40968, 41537, 44676, 54624, 58038, 59568, 77384, 81936, 83074, 87057, 89352, 116076, 119136, 124611, 154768, 163872, 166148, 174114, 178704, 232152, 249222, 309536, 332296, 348228, 357408, 373833, 464304, 498444, 664592, 696456, 706129, 747666, 928608, 996888, 1329184, 1392912, 1412258, 1495332, 1993776, 2118387, 2785824, 2824516, 2990664, 3987552, 4236774, 5649032, 5981328, 6355161, 8473548, 11298064, 11962656, 12710322, 16947096, 22596128, 25420644, 33894192, 50841288, 67788384, 101682576, 203365152]

約数ペア:

[(1, 203365152), (2, 101682576), (3, 67788384), (4, 50841288), (6, 33894192), (8, 25420644), (9, 22596128), (12, 16947096), (16, 12710322), (17, 11962656), (18, 11298064), (24, 8473548), (32, 6355161), (34, 5981328), (36, 5649032), (48, 4236774), (51, 3987552), (68, 2990664), (72, 2824516), (73, 2785824), (96, 2118387), (102, 1993776), (136, 1495332), (144, 1412258), (146, 1392912), (153, 1329184), (204, 996888), (219, 928608), (272, 747666), (288, 706129), (292, 696456), (306, 664592), (408, 498444), (438, 464304), (544, 373833), (569, 357408), (584, 348228), (612, 332296), (657, 309536), (816, 249222), (876, 232152), (1138, 178704), (1168, 174114), (1224, 166148), (1241, 163872), (1314, 154768), (1632, 124611), (1707, 119136), (1752, 116076), (2276, 89352), (2336, 87057), (2448, 83074), (2482, 81936), (2628, 77384), (3414, 59568), (3504, 58038), (3723, 54624), (4552, 44676), (4896, 41537), (4964, 40968), (5121, 39712), (5256, 38692), (6828, 29784), (7008, 29019), (7446, 27312), (9104, 22338), (9673, 21024), (9928, 20484), (10242, 19856), (10512, 19346), (11169, 18208), (13656, 14892)]