202192770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22541}}^1$

素因数の和:22587

約数の個数: 64

約数和(自身を含む): 545336064

約数和(自身を除く): 343143294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 22541, 45082, 67623, 112705, 135246, 225410, 293033, 338115, 518443, 586066, 676230, 879099, 1036886, 1465165, 1555329, 1758198, 2592215, 2930330, 3110658, 4395495, 5184430, 6739759, 7776645, 8790990, 13479518, 15553290, 20219277, 33698795, 40438554, 67397590, 101096385, 202192770]

約数ペア:

[(1, 202192770), (2, 101096385), (3, 67397590), (5, 40438554), (6, 33698795), (10, 20219277), (13, 15553290), (15, 13479518), (23, 8790990), (26, 7776645), (30, 6739759), (39, 5184430), (46, 4395495), (65, 3110658), (69, 2930330), (78, 2592215), (115, 1758198), (130, 1555329), (138, 1465165), (195, 1036886), (230, 879099), (299, 676230), (345, 586066), (390, 518443), (598, 338115), (690, 293033), (897, 225410), (1495, 135246), (1794, 112705), (2990, 67623), (4485, 45082), (8970, 22541)]