209544384

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22273}}^1$

素因数の和:22302

約数の個数: 84

約数和(自身を含む): 644965944

約数和(自身を除く): 435421560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22273, 44546, 66819, 89092, 133638, 155911, 178184, 267276, 311822, 356368, 467733, 534552, 623644, 712736, 935466, 1069104, 1091377, 1247288, 1425472, 1870932, 2138208, 2182754, 2494576, 3274131, 3741864, 4276416, 4365508, 4989152, 6548262, 7483728, 8731016, 9978304, 13096524, 14967456, 17462032, 26193048, 29934912, 34924064, 52386096, 69848128, 104772192, 209544384]

約数ペア:

[(1, 209544384), (2, 104772192), (3, 69848128), (4, 52386096), (6, 34924064), (7, 29934912), (8, 26193048), (12, 17462032), (14, 14967456), (16, 13096524), (21, 9978304), (24, 8731016), (28, 7483728), (32, 6548262), (42, 4989152), (48, 4365508), (49, 4276416), (56, 3741864), (64, 3274131), (84, 2494576), (96, 2182754), (98, 2138208), (112, 1870932), (147, 1425472), (168, 1247288), (192, 1091377), (196, 1069104), (224, 935466), (294, 712736), (336, 623644), (392, 534552), (448, 467733), (588, 356368), (672, 311822), (784, 267276), (1176, 178184), (1344, 155911), (1568, 133638), (2352, 89092), (3136, 66819), (4704, 44546), (9408, 22273)]