395223192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20142

約数の個数: 128

約数和(自身を含む): 1351257600

約数和(自身を除く): 956034408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 20107, 40214, 60321, 80428, 120642, 140749, 160856, 180963, 241284, 261391, 281498, 361926, 422247, 482568, 522782, 542889, 562996, 723852, 784173, 844494, 1045564, 1085778, 1125992, 1266741, 1447704, 1568346, 1688988, 1829737, 2091128, 2171556, 2352519, 2533482, 3136692, 3377976, 3659474, 3800223, 4343112, 4705038, 5066964, 5489211, 6273384, 7057557, 7318948, 7600446, 9410076, 10133928, 10978422, 14115114, 14637896, 15200892, 16467633, 18820152, 21956844, 28230228, 30401784, 32935266, 43913688, 49402899, 56460456, 65870532, 98805798, 131741064, 197611596, 395223192]

約数ペア:

[(1, 395223192), (2, 197611596), (3, 131741064), (4, 98805798), (6, 65870532), (7, 56460456), (8, 49402899), (9, 43913688), (12, 32935266), (13, 30401784), (14, 28230228), (18, 21956844), (21, 18820152), (24, 16467633), (26, 15200892), (27, 14637896), (28, 14115114), (36, 10978422), (39, 10133928), (42, 9410076), (52, 7600446), (54, 7318948), (56, 7057557), (63, 6273384), (72, 5489211), (78, 5066964), (84, 4705038), (91, 4343112), (104, 3800223), (108, 3659474), (117, 3377976), (126, 3136692), (156, 2533482), (168, 2352519), (182, 2171556), (189, 2091128), (216, 1829737), (234, 1688988), (252, 1568346), (273, 1447704), (312, 1266741), (351, 1125992), (364, 1085778), (378, 1045564), (468, 844494), (504, 784173), (546, 723852), (702, 562996), (728, 542889), (756, 522782), (819, 482568), (936, 422247), (1092, 361926), (1404, 281498), (1512, 261391), (1638, 241284), (2184, 180963), (2457, 160856), (2808, 140749), (3276, 120642), (4914, 80428), (6552, 60321), (9828, 40214), (19656, 20107)]