201969016732

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{2411}}^1$

素因数の和:3288

約数の個数: 144

約数和(自身を含む): 450120416256

約数和(自身を除く): 248151399524

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 527, 811, 833, 868, 1054, 1519, 1622, 1666, 2108, 2411, 3038, 3244, 3332, 3689, 4822, 5677, 6076, 7378, 9644, 11354, 13787, 14756, 16877, 22708, 25141, 25823, 27574, 33754, 39739, 40987, 50282, 51646, 55148, 67508, 74741, 79478, 81974, 96509, 100564, 103292, 118139, 149482, 158956, 163948, 175987, 193018, 236278, 286909, 298964, 351974, 386036, 427397, 472556, 523187, 573818, 675563, 703948, 854794, 1046374, 1147636, 1231909, 1270597, 1351126, 1709588, 1955321, 2008363, 2092748, 2463818, 2541194, 2702252, 2991779, 3662309, 3910642, 4016726, 4927636, 5082388, 5983558, 7324618, 7821284, 8033452, 8894179, 11967116, 13687247, 14649236, 17788358, 20942453, 27374494, 33240457, 35576716, 41884906, 54748988, 60614951, 62259253, 66480914, 83769812, 95810729, 121229902, 124518506, 132961828, 191621458, 232683199, 242459804, 249037012, 383242916, 424304657, 465366398, 848609314, 930732796, 1030454167, 1628782393, 1697218628, 2060908334, 2970132599, 3257564786, 4121816668, 5940265198, 6515129572, 7213179169, 11880530396, 14426358338, 28852716676, 50492254183, 100984508366, 201969016732]

約数ペア:

[(1, 201969016732), (2, 100984508366), (4, 50492254183), (7, 28852716676), (14, 14426358338), (17, 11880530396), (28, 7213179169), (31, 6515129572), (34, 5940265198), (49, 4121816668), (62, 3257564786), (68, 2970132599), (98, 2060908334), (119, 1697218628), (124, 1628782393), (196, 1030454167), (217, 930732796), (238, 848609314), (434, 465366398), (476, 424304657), (527, 383242916), (811, 249037012), (833, 242459804), (868, 232683199), (1054, 191621458), (1519, 132961828), (1622, 124518506), (1666, 121229902), (2108, 95810729), (2411, 83769812), (3038, 66480914), (3244, 62259253), (3332, 60614951), (3689, 54748988), (4822, 41884906), (5677, 35576716), (6076, 33240457), (7378, 27374494), (9644, 20942453), (11354, 17788358), (13787, 14649236), (14756, 13687247), (16877, 11967116), (22708, 8894179), (25141, 8033452), (25823, 7821284), (27574, 7324618), (33754, 5983558), (39739, 5082388), (40987, 4927636), (50282, 4016726), (51646, 3910642), (55148, 3662309), (67508, 2991779), (74741, 2702252), (79478, 2541194), (81974, 2463818), (96509, 2092748), (100564, 2008363), (103292, 1955321), (118139, 1709588), (149482, 1351126), (158956, 1270597), (163948, 1231909), (175987, 1147636), (193018, 1046374), (236278, 854794), (286909, 703948), (298964, 675563), (351974, 573818), (386036, 523187), (427397, 472556)]