200949516

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2663

約数の個数: 72

約数和(自身を含む): 530733840

約数和(自身を除く): 329784324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 666, 708, 1062, 1332, 2124, 2183, 2557, 4366, 5114, 6549, 7671, 8732, 10228, 13098, 15342, 19647, 23013, 26196, 30684, 39294, 46026, 78588, 92052, 94609, 150863, 189218, 283827, 301726, 378436, 452589, 567654, 603452, 851481, 905178, 1135308, 1357767, 1702962, 1810356, 2715534, 3405924, 5431068, 5581931, 11163862, 16745793, 22327724, 33491586, 50237379, 66983172, 100474758, 200949516]

約数ペア:

[(1, 200949516), (2, 100474758), (3, 66983172), (4, 50237379), (6, 33491586), (9, 22327724), (12, 16745793), (18, 11163862), (36, 5581931), (37, 5431068), (59, 3405924), (74, 2715534), (111, 1810356), (118, 1702962), (148, 1357767), (177, 1135308), (222, 905178), (236, 851481), (333, 603452), (354, 567654), (444, 452589), (531, 378436), (666, 301726), (708, 283827), (1062, 189218), (1332, 150863), (2124, 94609), (2183, 92052), (2557, 78588), (4366, 46026), (5114, 39294), (6549, 30684), (7671, 26196), (8732, 23013), (10228, 19647), (13098, 15342)]