233021152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80021}}^1$

素因数の和:80051

約数の個数: 48

約数和(自身を含む): 564635232

約数和(自身を除く): 331614080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 80021, 160042, 320084, 560147, 640168, 1040273, 1120294, 1280336, 2080546, 2240588, 2560672, 4161092, 4481176, 7281911, 8322184, 8962352, 14563822, 16644368, 17924704, 29127644, 33288736, 58255288, 116510576, 233021152]

約数ペア:

[(1, 233021152), (2, 116510576), (4, 58255288), (7, 33288736), (8, 29127644), (13, 17924704), (14, 16644368), (16, 14563822), (26, 8962352), (28, 8322184), (32, 7281911), (52, 4481176), (56, 4161092), (91, 2560672), (104, 2240588), (112, 2080546), (182, 1280336), (208, 1120294), (224, 1040273), (364, 640168), (416, 560147), (728, 320084), (1456, 160042), (2912, 80021)]