200211040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73607}}^1$

素因数の和:73639

約数の個数: 48

約数和(自身を含む): 500828832

約数和(自身を除く): 300617792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 73607, 147214, 294428, 368035, 588856, 736070, 1177712, 1251319, 1472140, 2355424, 2502638, 2944280, 5005276, 5888560, 6256595, 10010552, 11777120, 12513190, 20021104, 25026380, 40042208, 50052760, 100105520, 200211040]

約数ペア:

[(1, 200211040), (2, 100105520), (4, 50052760), (5, 40042208), (8, 25026380), (10, 20021104), (16, 12513190), (17, 11777120), (20, 10010552), (32, 6256595), (34, 5888560), (40, 5005276), (68, 2944280), (80, 2502638), (85, 2355424), (136, 1472140), (160, 1251319), (170, 1177712), (272, 736070), (340, 588856), (544, 368035), (680, 294428), (1360, 147214), (2720, 73607)]