190027292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 456085728

約数和(自身を除く): 266058436

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 49, 52, 68, 82, 91, 98, 107, 119, 164, 182, 196, 214, 221, 238, 287, 364, 428, 442, 476, 533, 574, 637, 697, 749, 833, 884, 1066, 1148, 1274, 1391, 1394, 1498, 1547, 1666, 1819, 2009, 2132, 2548, 2782, 2788, 2996, 3094, 3332, 3638, 3731, 4018, 4387, 4879, 5243, 5564, 6188, 7276, 7462, 8036, 8774, 9061, 9737, 9758, 10486, 10829, 12733, 14924, 17548, 18122, 19474, 19516, 20972, 21658, 23647, 25466, 26117, 30709, 34153, 36244, 38948, 43316, 47294, 50932, 52234, 57031, 61418, 63427, 68159, 68306, 74579, 89131, 94588, 104468, 114062, 122836, 126854, 136318, 136612, 149158, 165529, 178262, 214963, 228124, 253708, 272636, 298316, 331058, 356524, 399217, 429926, 443989, 522053, 662116, 798434, 859852, 887978, 969527, 1044106, 1158703, 1596868, 1775956, 1939054, 2088212, 2317406, 2794519, 3654371, 3878108, 4634812, 5589038, 6786689, 7308742, 11178076, 13573378, 14617484, 27146756, 47506823, 95013646, 190027292]

約数ペア:

[(1, 190027292), (2, 95013646), (4, 47506823), (7, 27146756), (13, 14617484), (14, 13573378), (17, 11178076), (26, 7308742), (28, 6786689), (34, 5589038), (41, 4634812), (49, 3878108), (52, 3654371), (68, 2794519), (82, 2317406), (91, 2088212), (98, 1939054), (107, 1775956), (119, 1596868), (164, 1158703), (182, 1044106), (196, 969527), (214, 887978), (221, 859852), (238, 798434), (287, 662116), (364, 522053), (428, 443989), (442, 429926), (476, 399217), (533, 356524), (574, 331058), (637, 298316), (697, 272636), (749, 253708), (833, 228124), (884, 214963), (1066, 178262), (1148, 165529), (1274, 149158), (1391, 136612), (1394, 136318), (1498, 126854), (1547, 122836), (1666, 114062), (1819, 104468), (2009, 94588), (2132, 89131), (2548, 74579), (2782, 68306), (2788, 68159), (2996, 63427), (3094, 61418), (3332, 57031), (3638, 52234), (3731, 50932), (4018, 47294), (4387, 43316), (4879, 38948), (5243, 36244), (5564, 34153), (6188, 30709), (7276, 26117), (7462, 25466), (8036, 23647), (8774, 21658), (9061, 20972), (9737, 19516), (9758, 19474), (10486, 18122), (10829, 17548), (12733, 14924)]