199678626

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 532097280

約数和(自身を除く): 332418654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 67, 93, 98, 109, 126, 134, 147, 186, 201, 217, 218, 279, 294, 327, 402, 434, 441, 469, 558, 603, 651, 654, 763, 882, 938, 981, 1206, 1302, 1407, 1519, 1526, 1953, 1962, 2077, 2289, 2814, 3038, 3283, 3379, 3906, 4154, 4221, 4557, 4578, 5341, 6231, 6566, 6758, 6867, 7303, 8442, 9114, 9849, 10137, 10682, 12462, 13671, 13734, 14539, 14606, 16023, 18693, 19698, 20274, 21909, 23653, 27342, 29078, 29547, 30411, 32046, 37386, 43617, 43818, 47306, 48069, 51121, 59094, 60822, 65727, 70959, 87234, 96138, 101773, 102242, 130851, 131454, 141918, 153363, 165571, 203546, 212877, 226393, 261702, 305319, 306726, 331142, 357847, 425754, 452786, 460089, 496713, 610638, 679179, 715694, 915957, 920178, 993426, 1073541, 1358358, 1490139, 1584751, 1831914, 2037537, 2147082, 2980278, 3169502, 3220623, 4075074, 4754253, 6441246, 9508506, 11093257, 14262759, 22186514, 28525518, 33279771, 66559542, 99839313, 199678626]

約数ペア:

[(1, 199678626), (2, 99839313), (3, 66559542), (6, 33279771), (7, 28525518), (9, 22186514), (14, 14262759), (18, 11093257), (21, 9508506), (31, 6441246), (42, 4754253), (49, 4075074), (62, 3220623), (63, 3169502), (67, 2980278), (93, 2147082), (98, 2037537), (109, 1831914), (126, 1584751), (134, 1490139), (147, 1358358), (186, 1073541), (201, 993426), (217, 920178), (218, 915957), (279, 715694), (294, 679179), (327, 610638), (402, 496713), (434, 460089), (441, 452786), (469, 425754), (558, 357847), (603, 331142), (651, 306726), (654, 305319), (763, 261702), (882, 226393), (938, 212877), (981, 203546), (1206, 165571), (1302, 153363), (1407, 141918), (1519, 131454), (1526, 130851), (1953, 102242), (1962, 101773), (2077, 96138), (2289, 87234), (2814, 70959), (3038, 65727), (3283, 60822), (3379, 59094), (3906, 51121), (4154, 48069), (4221, 47306), (4557, 43818), (4578, 43617), (5341, 37386), (6231, 32046), (6566, 30411), (6758, 29547), (6867, 29078), (7303, 27342), (8442, 23653), (9114, 21909), (9849, 20274), (10137, 19698), (10682, 18693), (12462, 16023), (13671, 14606), (13734, 14539)]