194108940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18919}}^1$

素因数の和:18956

約数の個数: 96

約数和(自身を含む): 635712000

約数和(自身を除く): 441603060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 18919, 37838, 56757, 75676, 94595, 113514, 170271, 189190, 227028, 283785, 340542, 359461, 378380, 510813, 567570, 681084, 718922, 851355, 1021626, 1078383, 1135140, 1437844, 1702710, 1797305, 2043252, 2156766, 2554065, 3235149, 3405420, 3594610, 4313532, 5108130, 5391915, 6470298, 7189220, 9705447, 10216260, 10783830, 12940596, 16175745, 19410894, 21567660, 32351490, 38821788, 48527235, 64702980, 97054470, 194108940]

約数ペア:

[(1, 194108940), (2, 97054470), (3, 64702980), (4, 48527235), (5, 38821788), (6, 32351490), (9, 21567660), (10, 19410894), (12, 16175745), (15, 12940596), (18, 10783830), (19, 10216260), (20, 9705447), (27, 7189220), (30, 6470298), (36, 5391915), (38, 5108130), (45, 4313532), (54, 3594610), (57, 3405420), (60, 3235149), (76, 2554065), (90, 2156766), (95, 2043252), (108, 1797305), (114, 1702710), (135, 1437844), (171, 1135140), (180, 1078383), (190, 1021626), (228, 851355), (270, 718922), (285, 681084), (342, 567570), (380, 510813), (513, 378380), (540, 359461), (570, 340542), (684, 283785), (855, 227028), (1026, 189190), (1140, 170271), (1710, 113514), (2052, 94595), (2565, 75676), (3420, 56757), (5130, 37838), (10260, 18919)]