208357632

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12948

約数の個数: 108

約数和(自身を含む): 686620480

約数和(自身を除く): 478262848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 12919, 16128, 25838, 38757, 51676, 77514, 90433, 103352, 116271, 155028, 180866, 206704, 232542, 271299, 310056, 361732, 413408, 465084, 542598, 620112, 723464, 813897, 826816, 930168, 1085196, 1240224, 1446928, 1627794, 1653632, 1860336, 2170392, 2480448, 2893856, 3255588, 3307264, 3720672, 4340784, 4960896, 5787712, 6511176, 7441344, 8681568, 9921792, 11575424, 13022352, 14882688, 17363136, 23150848, 26044704, 29765376, 34726272, 52089408, 69452544, 104178816, 208357632]

約数ペア:

[(1, 208357632), (2, 104178816), (3, 69452544), (4, 52089408), (6, 34726272), (7, 29765376), (8, 26044704), (9, 23150848), (12, 17363136), (14, 14882688), (16, 13022352), (18, 11575424), (21, 9921792), (24, 8681568), (28, 7441344), (32, 6511176), (36, 5787712), (42, 4960896), (48, 4340784), (56, 3720672), (63, 3307264), (64, 3255588), (72, 2893856), (84, 2480448), (96, 2170392), (112, 1860336), (126, 1653632), (128, 1627794), (144, 1446928), (168, 1240224), (192, 1085196), (224, 930168), (252, 826816), (256, 813897), (288, 723464), (336, 620112), (384, 542598), (448, 465084), (504, 413408), (576, 361732), (672, 310056), (768, 271299), (896, 232542), (1008, 206704), (1152, 180866), (1344, 155028), (1792, 116271), (2016, 103352), (2304, 90433), (2688, 77514), (4032, 51676), (5376, 38757), (8064, 25838), (12919, 16128)]