201496672

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 473150160

約数和(自身を除く): 271653488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 53, 74, 76, 104, 106, 148, 152, 169, 208, 212, 247, 296, 304, 338, 416, 424, 481, 494, 592, 608, 676, 689, 703, 848, 962, 988, 1007, 1184, 1352, 1378, 1406, 1696, 1924, 1961, 1976, 2014, 2704, 2756, 2812, 3211, 3848, 3922, 3952, 4028, 5408, 5512, 5624, 6253, 6422, 7696, 7844, 7904, 8056, 8957, 9139, 11024, 11248, 12506, 12844, 13091, 15392, 15688, 16112, 17914, 18278, 22048, 22496, 25012, 25493, 25688, 26182, 31376, 32224, 35828, 36556, 37259, 50024, 50986, 51376, 52364, 62752, 71656, 73112, 74518, 100048, 101972, 102752, 104728, 118807, 143312, 146224, 149036, 170183, 200096, 203944, 209456, 237614, 286624, 292448, 298072, 331409, 340366, 407888, 418912, 475228, 484367, 596144, 662818, 680732, 815776, 950456, 968734, 1192288, 1325636, 1361464, 1900912, 1937468, 2651272, 2722928, 3801824, 3874936, 5302544, 5445856, 6296771, 7749872, 10605088, 12593542, 15499744, 25187084, 50374168, 100748336, 201496672]

約数ペア:

[(1, 201496672), (2, 100748336), (4, 50374168), (8, 25187084), (13, 15499744), (16, 12593542), (19, 10605088), (26, 7749872), (32, 6296771), (37, 5445856), (38, 5302544), (52, 3874936), (53, 3801824), (74, 2722928), (76, 2651272), (104, 1937468), (106, 1900912), (148, 1361464), (152, 1325636), (169, 1192288), (208, 968734), (212, 950456), (247, 815776), (296, 680732), (304, 662818), (338, 596144), (416, 484367), (424, 475228), (481, 418912), (494, 407888), (592, 340366), (608, 331409), (676, 298072), (689, 292448), (703, 286624), (848, 237614), (962, 209456), (988, 203944), (1007, 200096), (1184, 170183), (1352, 149036), (1378, 146224), (1406, 143312), (1696, 118807), (1924, 104728), (1961, 102752), (1976, 101972), (2014, 100048), (2704, 74518), (2756, 73112), (2812, 71656), (3211, 62752), (3848, 52364), (3922, 51376), (3952, 50986), (4028, 50024), (5408, 37259), (5512, 36556), (5624, 35828), (6253, 32224), (6422, 31376), (7696, 26182), (7844, 25688), (7904, 25493), (8056, 25012), (8957, 22496), (9139, 22048), (11024, 18278), (11248, 17914), (12506, 16112), (12844, 15688), (13091, 15392)]