178019268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 492785664

約数和(自身を除く): 314766396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 134, 141, 188, 201, 268, 282, 329, 402, 469, 564, 658, 673, 804, 938, 987, 1316, 1346, 1407, 1876, 1974, 2019, 2692, 2814, 3149, 3948, 4038, 4711, 5628, 6298, 8076, 9422, 9447, 12596, 14133, 18844, 18894, 22043, 28266, 31631, 37788, 44086, 45091, 56532, 63262, 66129, 88172, 90182, 94893, 126524, 132258, 135273, 180364, 189786, 221417, 264516, 270546, 315637, 379572, 442834, 541092, 631274, 664251, 885668, 946911, 1262548, 1328502, 1893822, 2119277, 2657004, 3787644, 4238554, 6357831, 8477108, 12715662, 14834939, 25431324, 29669878, 44504817, 59339756, 89009634, 178019268]

約数ペア:

[(1, 178019268), (2, 89009634), (3, 59339756), (4, 44504817), (6, 29669878), (7, 25431324), (12, 14834939), (14, 12715662), (21, 8477108), (28, 6357831), (42, 4238554), (47, 3787644), (67, 2657004), (84, 2119277), (94, 1893822), (134, 1328502), (141, 1262548), (188, 946911), (201, 885668), (268, 664251), (282, 631274), (329, 541092), (402, 442834), (469, 379572), (564, 315637), (658, 270546), (673, 264516), (804, 221417), (938, 189786), (987, 180364), (1316, 135273), (1346, 132258), (1407, 126524), (1876, 94893), (1974, 90182), (2019, 88172), (2692, 66129), (2814, 63262), (3149, 56532), (3948, 45091), (4038, 44086), (4711, 37788), (5628, 31631), (6298, 28266), (8076, 22043), (9422, 18894), (9447, 18844), (12596, 14133)]