284447646

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 740443680

約数和(自身を除く): 455996034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 193, 294, 378, 386, 441, 557, 579, 882, 1114, 1158, 1323, 1351, 1671, 1737, 2646, 2702, 3342, 3474, 3899, 4053, 5013, 5211, 7798, 8106, 9457, 10026, 10422, 11697, 12159, 15039, 18914, 23394, 24318, 27293, 28371, 30078, 35091, 36477, 54586, 56742, 70182, 72954, 81879, 85113, 105273, 107501, 163758, 170226, 210546, 215002, 245637, 255339, 322503, 491274, 510678, 645006, 736911, 752507, 967509, 1473822, 1505014, 1935018, 2257521, 2902527, 4515042, 5267549, 5805054, 6772563, 10535098, 13545126, 15802647, 20317689, 31605294, 40635378, 47407941, 94815882, 142223823, 284447646]

約数ペア:

[(1, 284447646), (2, 142223823), (3, 94815882), (6, 47407941), (7, 40635378), (9, 31605294), (14, 20317689), (18, 15802647), (21, 13545126), (27, 10535098), (42, 6772563), (49, 5805054), (54, 5267549), (63, 4515042), (98, 2902527), (126, 2257521), (147, 1935018), (189, 1505014), (193, 1473822), (294, 967509), (378, 752507), (386, 736911), (441, 645006), (557, 510678), (579, 491274), (882, 322503), (1114, 255339), (1158, 245637), (1323, 215002), (1351, 210546), (1671, 170226), (1737, 163758), (2646, 107501), (2702, 105273), (3342, 85113), (3474, 81879), (3899, 72954), (4053, 70182), (5013, 56742), (5211, 54586), (7798, 36477), (8106, 35091), (9457, 30078), (10026, 28371), (10422, 27293), (11697, 24318), (12159, 23394), (15039, 18914)]