201375756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 562962400

約数和(自身を除く): 361586644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 73, 74, 76, 109, 111, 114, 146, 148, 171, 218, 219, 222, 228, 292, 327, 333, 342, 436, 438, 444, 654, 657, 666, 684, 703, 876, 981, 1308, 1314, 1332, 1387, 1406, 1962, 2071, 2109, 2628, 2701, 2774, 2812, 3924, 4033, 4142, 4161, 4218, 5402, 5548, 6213, 6327, 7957, 8066, 8103, 8284, 8322, 8436, 10804, 12099, 12426, 12483, 12654, 15914, 16132, 16206, 16644, 18639, 23871, 24198, 24309, 24852, 24966, 25308, 31828, 32412, 36297, 37278, 47742, 48396, 48618, 49932, 51319, 71613, 72594, 74556, 76627, 95484, 97236, 102638, 143226, 145188, 151183, 153254, 153957, 205276, 229881, 286452, 294409, 302366, 306508, 307914, 453549, 459762, 461871, 588818, 604732, 615828, 689643, 883227, 907098, 919524, 923742, 1177636, 1360647, 1379286, 1766454, 1814196, 1847484, 2649681, 2721294, 2758572, 3532908, 5299362, 5442588, 5593771, 10598724, 11187542, 16781313, 22375084, 33562626, 50343939, 67125252, 100687878, 201375756]

約数ペア:

[(1, 201375756), (2, 100687878), (3, 67125252), (4, 50343939), (6, 33562626), (9, 22375084), (12, 16781313), (18, 11187542), (19, 10598724), (36, 5593771), (37, 5442588), (38, 5299362), (57, 3532908), (73, 2758572), (74, 2721294), (76, 2649681), (109, 1847484), (111, 1814196), (114, 1766454), (146, 1379286), (148, 1360647), (171, 1177636), (218, 923742), (219, 919524), (222, 907098), (228, 883227), (292, 689643), (327, 615828), (333, 604732), (342, 588818), (436, 461871), (438, 459762), (444, 453549), (654, 307914), (657, 306508), (666, 302366), (684, 294409), (703, 286452), (876, 229881), (981, 205276), (1308, 153957), (1314, 153254), (1332, 151183), (1387, 145188), (1406, 143226), (1962, 102638), (2071, 97236), (2109, 95484), (2628, 76627), (2701, 74556), (2774, 72594), (2812, 71613), (3924, 51319), (4033, 49932), (4142, 48618), (4161, 48396), (4218, 47742), (5402, 37278), (5548, 36297), (6213, 32412), (6327, 31828), (7957, 25308), (8066, 24966), (8103, 24852), (8284, 24309), (8322, 24198), (8436, 23871), (10804, 18639), (12099, 16644), (12426, 16206), (12483, 16132), (12654, 15914)]