202195552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28591}}^1$

素因数の和:28631

約数の個数: 48

約数和(自身を含む): 453926592

約数和(自身を除く): 251731040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 28591, 57182, 114364, 228728, 371683, 457456, 486047, 743366, 914912, 972094, 1486732, 1944188, 2973464, 3888376, 5946928, 6318611, 7776752, 11893856, 12637222, 15553504, 25274444, 50548888, 101097776, 202195552]

約数ペア:

[(1, 202195552), (2, 101097776), (4, 50548888), (8, 25274444), (13, 15553504), (16, 12637222), (17, 11893856), (26, 7776752), (32, 6318611), (34, 5946928), (52, 3888376), (68, 2973464), (104, 1944188), (136, 1486732), (208, 972094), (221, 914912), (272, 743366), (416, 486047), (442, 457456), (544, 371683), (884, 228728), (1768, 114364), (3536, 57182), (7072, 28591)]