201872484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 596284416

約数和(自身を除く): 394411932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 157, 187, 191, 198, 204, 306, 314, 374, 382, 396, 471, 561, 573, 612, 628, 748, 764, 942, 1122, 1146, 1413, 1683, 1719, 1727, 1884, 2101, 2244, 2292, 2669, 2826, 3247, 3366, 3438, 3454, 4202, 5181, 5338, 5652, 6303, 6494, 6732, 6876, 6908, 8007, 8404, 9741, 10362, 10676, 12606, 12988, 15543, 16014, 18909, 19482, 20724, 24021, 25212, 29223, 29359, 29987, 31086, 32028, 35717, 37818, 38964, 48042, 58446, 58718, 59974, 62172, 71434, 75636, 88077, 89961, 96084, 107151, 116892, 117436, 119948, 142868, 176154, 179922, 214302, 264231, 269883, 321453, 329857, 352308, 359844, 428604, 509779, 528462, 539766, 642906, 659714, 989571, 1019558, 1056924, 1079532, 1285812, 1319428, 1529337, 1979142, 2039116, 2968713, 3058674, 3958284, 4588011, 5607569, 5937426, 6117348, 9176022, 11215138, 11874852, 16822707, 18352044, 22430276, 33645414, 50468121, 67290828, 100936242, 201872484]

約数ペア:

[(1, 201872484), (2, 100936242), (3, 67290828), (4, 50468121), (6, 33645414), (9, 22430276), (11, 18352044), (12, 16822707), (17, 11874852), (18, 11215138), (22, 9176022), (33, 6117348), (34, 5937426), (36, 5607569), (44, 4588011), (51, 3958284), (66, 3058674), (68, 2968713), (99, 2039116), (102, 1979142), (132, 1529337), (153, 1319428), (157, 1285812), (187, 1079532), (191, 1056924), (198, 1019558), (204, 989571), (306, 659714), (314, 642906), (374, 539766), (382, 528462), (396, 509779), (471, 428604), (561, 359844), (573, 352308), (612, 329857), (628, 321453), (748, 269883), (764, 264231), (942, 214302), (1122, 179922), (1146, 176154), (1413, 142868), (1683, 119948), (1719, 117436), (1727, 116892), (1884, 107151), (2101, 96084), (2244, 89961), (2292, 88077), (2669, 75636), (2826, 71434), (3247, 62172), (3366, 59974), (3438, 58718), (3454, 58446), (4202, 48042), (5181, 38964), (5338, 37818), (5652, 35717), (6303, 32028), (6494, 31086), (6732, 29987), (6876, 29359), (6908, 29223), (8007, 25212), (8404, 24021), (9741, 20724), (10362, 19482), (10676, 18909), (12606, 16014), (12988, 15543)]