202790912912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1661

約数の個数: 160

約数和(自身を含む): 468164321280

約数和(自身を除く): 265373408368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 179, 217, 248, 283, 358, 434, 496, 566, 716, 868, 1132, 1153, 1253, 1432, 1736, 1981, 2264, 2306, 2506, 2864, 3472, 3962, 4528, 4612, 5012, 5549, 7924, 8071, 8773, 9224, 10024, 11098, 15848, 16142, 17546, 18448, 20048, 22196, 31696, 32284, 35092, 35743, 38843, 44392, 50657, 61411, 64568, 70184, 71486, 77686, 88784, 101314, 122822, 129136, 140368, 142972, 155372, 202628, 206387, 245644, 250201, 285944, 310744, 326299, 354599, 405256, 412774, 491288, 500402, 571888, 621488, 652598, 709198, 810512, 825548, 982576, 1000804, 1305196, 1418396, 1444709, 1570367, 1651096, 2001608, 2284093, 2610392, 2836792, 2889418, 3140734, 3302192, 4003216, 4568186, 5220784, 5673584, 5778836, 6281468, 6397997, 9136372, 10115269, 10992569, 11557672, 12562936, 12795994, 18272744, 20230538, 21985138, 23115344, 25125872, 25591988, 36545488, 40461076, 43970276, 44785979, 51183976, 58407521, 70806883, 80922152, 87940552, 89571958, 102367952, 116815042, 141613766, 161844304, 175881104, 179143916, 233630084, 283227532, 358287832, 408852647, 467260168, 566455064, 716575664, 817705294, 934520336, 1132910128, 1635410588, 1810633151, 3270821176, 3621266302, 6541642352, 7242532604, 12674432057, 14485065208, 25348864114, 28970130416, 50697728228, 101395456456, 202790912912]

約数ペア:

[(1, 202790912912), (2, 101395456456), (4, 50697728228), (7, 28970130416), (8, 25348864114), (14, 14485065208), (16, 12674432057), (28, 7242532604), (31, 6541642352), (56, 3621266302), (62, 3270821176), (112, 1810633151), (124, 1635410588), (179, 1132910128), (217, 934520336), (248, 817705294), (283, 716575664), (358, 566455064), (434, 467260168), (496, 408852647), (566, 358287832), (716, 283227532), (868, 233630084), (1132, 179143916), (1153, 175881104), (1253, 161844304), (1432, 141613766), (1736, 116815042), (1981, 102367952), (2264, 89571958), (2306, 87940552), (2506, 80922152), (2864, 70806883), (3472, 58407521), (3962, 51183976), (4528, 44785979), (4612, 43970276), (5012, 40461076), (5549, 36545488), (7924, 25591988), (8071, 25125872), (8773, 23115344), (9224, 21985138), (10024, 20230538), (11098, 18272744), (15848, 12795994), (16142, 12562936), (17546, 11557672), (18448, 10992569), (20048, 10115269), (22196, 9136372), (31696, 6397997), (32284, 6281468), (35092, 5778836), (35743, 5673584), (38843, 5220784), (44392, 4568186), (50657, 4003216), (61411, 3302192), (64568, 3140734), (70184, 2889418), (71486, 2836792), (77686, 2610392), (88784, 2284093), (101314, 2001608), (122822, 1651096), (129136, 1570367), (140368, 1444709), (142972, 1418396), (155372, 1305196), (202628, 1000804), (206387, 982576), (245644, 825548), (250201, 810512), (285944, 709198), (310744, 652598), (326299, 621488), (354599, 571888), (405256, 500402), (412774, 491288)]