197183220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3561

約数の個数: 96

約数和(自身を含む): 602902272

約数和(自身を除く): 405719052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2847, 3463, 3796, 4380, 4745, 5694, 6926, 9490, 10389, 11388, 13852, 14235, 17315, 18980, 20778, 28470, 34630, 41556, 45019, 51945, 56940, 69260, 90038, 103890, 135057, 180076, 207780, 225095, 252799, 270114, 450190, 505598, 540228, 675285, 758397, 900380, 1011196, 1263995, 1350570, 1516794, 2527990, 2701140, 3033588, 3286387, 3791985, 5055980, 6572774, 7583970, 9859161, 13145548, 15167940, 16431935, 19718322, 32863870, 39436644, 49295805, 65727740, 98591610, 197183220]

約数ペア:

[(1, 197183220), (2, 98591610), (3, 65727740), (4, 49295805), (5, 39436644), (6, 32863870), (10, 19718322), (12, 16431935), (13, 15167940), (15, 13145548), (20, 9859161), (26, 7583970), (30, 6572774), (39, 5055980), (52, 3791985), (60, 3286387), (65, 3033588), (73, 2701140), (78, 2527990), (130, 1516794), (146, 1350570), (156, 1263995), (195, 1011196), (219, 900380), (260, 758397), (292, 675285), (365, 540228), (390, 505598), (438, 450190), (730, 270114), (780, 252799), (876, 225095), (949, 207780), (1095, 180076), (1460, 135057), (1898, 103890), (2190, 90038), (2847, 69260), (3463, 56940), (3796, 51945), (4380, 45019), (4745, 41556), (5694, 34630), (6926, 28470), (9490, 20778), (10389, 18980), (11388, 17315), (13852, 14235)]