194069920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3614

約数の個数: 96

約数和(自身を含む): 516450816

約数和(自身を除く): 322380896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 3557, 4960, 5456, 6820, 7114, 10912, 13640, 14228, 17785, 27280, 28456, 35570, 39127, 54560, 56912, 71140, 78254, 110267, 113824, 142280, 156508, 195635, 220534, 284560, 313016, 391270, 441068, 551335, 569120, 626032, 782540, 882136, 1102670, 1212937, 1252064, 1565080, 1764272, 2205340, 2425874, 3130160, 3528544, 4410680, 4851748, 6064685, 6260320, 8821360, 9703496, 12129370, 17642720, 19406992, 24258740, 38813984, 48517480, 97034960, 194069920]

約数ペア:

[(1, 194069920), (2, 97034960), (4, 48517480), (5, 38813984), (8, 24258740), (10, 19406992), (11, 17642720), (16, 12129370), (20, 9703496), (22, 8821360), (31, 6260320), (32, 6064685), (40, 4851748), (44, 4410680), (55, 3528544), (62, 3130160), (80, 2425874), (88, 2205340), (110, 1764272), (124, 1565080), (155, 1252064), (160, 1212937), (176, 1102670), (220, 882136), (248, 782540), (310, 626032), (341, 569120), (352, 551335), (440, 441068), (496, 391270), (620, 313016), (682, 284560), (880, 220534), (992, 195635), (1240, 156508), (1364, 142280), (1705, 113824), (1760, 110267), (2480, 78254), (2728, 71140), (3410, 56912), (3557, 54560), (4960, 39127), (5456, 35570), (6820, 28456), (7114, 27280), (10912, 17785), (13640, 14228)]