197009568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 144

約数和(自身を含む): 648910080

約数和(自身を除く): 451900512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1237, 1264, 1422, 1659, 1896, 2016, 2212, 2474, 2528, 2844, 3318, 3711, 3792, 4424, 4948, 4977, 5688, 6636, 7422, 7584, 8659, 8848, 9896, 9954, 11133, 11376, 13272, 14844, 17318, 17696, 19792, 19908, 22266, 22752, 25977, 26544, 29688, 34636, 39584, 39816, 44532, 51954, 53088, 59376, 69272, 77931, 79632, 89064, 97723, 103908, 118752, 138544, 155862, 159264, 178128, 195446, 207816, 277088, 293169, 311724, 356256, 390892, 415632, 586338, 623448, 684061, 781784, 831264, 879507, 1172676, 1246896, 1368122, 1563568, 1759014, 2052183, 2345352, 2493792, 2736244, 3127136, 3518028, 4104366, 4690704, 5472488, 6156549, 7036056, 8208732, 9381408, 10944976, 12313098, 14072112, 16417464, 21889952, 24626196, 28144224, 32834928, 49252392, 65669856, 98504784, 197009568]

約数ペア:

[(1, 197009568), (2, 98504784), (3, 65669856), (4, 49252392), (6, 32834928), (7, 28144224), (8, 24626196), (9, 21889952), (12, 16417464), (14, 14072112), (16, 12313098), (18, 10944976), (21, 9381408), (24, 8208732), (28, 7036056), (32, 6156549), (36, 5472488), (42, 4690704), (48, 4104366), (56, 3518028), (63, 3127136), (72, 2736244), (79, 2493792), (84, 2345352), (96, 2052183), (112, 1759014), (126, 1563568), (144, 1368122), (158, 1246896), (168, 1172676), (224, 879507), (237, 831264), (252, 781784), (288, 684061), (316, 623448), (336, 586338), (474, 415632), (504, 390892), (553, 356256), (632, 311724), (672, 293169), (711, 277088), (948, 207816), (1008, 195446), (1106, 178128), (1237, 159264), (1264, 155862), (1422, 138544), (1659, 118752), (1896, 103908), (2016, 97723), (2212, 89064), (2474, 79632), (2528, 77931), (2844, 69272), (3318, 59376), (3711, 53088), (3792, 51954), (4424, 44532), (4948, 39816), (4977, 39584), (5688, 34636), (6636, 29688), (7422, 26544), (7584, 25977), (8659, 22752), (8848, 22266), (9896, 19908), (9954, 19792), (11133, 17696), (11376, 17318), (13272, 14844)]