188221152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{40013}}^1$

素因数の和:40040

約数の個数: 72

約数和(自身を含む): 574761096

約数和(自身を除く): 386539944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 40013, 80026, 120039, 160052, 240078, 280091, 320104, 480156, 560182, 640208, 840273, 960312, 1120364, 1280416, 1680546, 1920624, 1960637, 2240728, 3361092, 3841248, 3921274, 4481456, 5881911, 6722184, 7842548, 8962912, 11763822, 13444368, 15685096, 23527644, 26888736, 31370192, 47055288, 62740384, 94110576, 188221152]

約数ペア:

[(1, 188221152), (2, 94110576), (3, 62740384), (4, 47055288), (6, 31370192), (7, 26888736), (8, 23527644), (12, 15685096), (14, 13444368), (16, 11763822), (21, 8962912), (24, 7842548), (28, 6722184), (32, 5881911), (42, 4481456), (48, 3921274), (49, 3841248), (56, 3361092), (84, 2240728), (96, 1960637), (98, 1920624), (112, 1680546), (147, 1280416), (168, 1120364), (196, 960312), (224, 840273), (294, 640208), (336, 560182), (392, 480156), (588, 320104), (672, 280091), (784, 240078), (1176, 160052), (1568, 120039), (2352, 80026), (4704, 40013)]