249495012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 705317760

約数和(自身を除く): 455822748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 156, 166, 234, 249, 332, 351, 468, 498, 702, 747, 996, 1079, 1404, 1494, 2141, 2158, 2241, 2988, 3237, 4282, 4316, 4482, 6423, 6474, 8564, 8964, 9711, 12846, 12948, 19269, 19422, 25692, 27833, 29133, 38538, 38844, 55666, 57807, 58266, 77076, 83499, 111332, 115614, 116532, 166998, 177703, 231228, 250497, 333996, 355406, 500994, 533109, 710812, 751491, 1001988, 1066218, 1502982, 1599327, 2132436, 2310139, 3005964, 3198654, 4620278, 4797981, 6397308, 6930417, 9240556, 9595962, 13860834, 19191924, 20791251, 27721668, 41582502, 62373753, 83165004, 124747506, 249495012]

約数ペア:

[(1, 249495012), (2, 124747506), (3, 83165004), (4, 62373753), (6, 41582502), (9, 27721668), (12, 20791251), (13, 19191924), (18, 13860834), (26, 9595962), (27, 9240556), (36, 6930417), (39, 6397308), (52, 4797981), (54, 4620278), (78, 3198654), (83, 3005964), (108, 2310139), (117, 2132436), (156, 1599327), (166, 1502982), (234, 1066218), (249, 1001988), (332, 751491), (351, 710812), (468, 533109), (498, 500994), (702, 355406), (747, 333996), (996, 250497), (1079, 231228), (1404, 177703), (1494, 166998), (2141, 116532), (2158, 115614), (2241, 111332), (2988, 83499), (3237, 77076), (4282, 58266), (4316, 57807), (4482, 55666), (6423, 38844), (6474, 38538), (8564, 29133), (8964, 27833), (9711, 25692), (12846, 19422), (12948, 19269)]