190033581647

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1439}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 243906969600

約数和(自身を除く): 53873387953

約数列:

[1, 7, 13, 31, 91, 169, 217, 277, 403, 1183, 1439, 1939, 2197, 2821, 3601, 5239, 8587, 10073, 15379, 18707, 25207, 36673, 44609, 46813, 60109, 68107, 111631, 130949, 243191, 312263, 327691, 398603, 476749, 579917, 608569, 781417, 1451203, 1702337, 2790221, 3161483, 4059419, 4259983, 5181839, 7538921, 10158421, 12356693, 18865639, 22130381, 36272873, 52772447, 67363907, 86496851, 98005973, 132059473, 160637009, 471547349, 686041811, 875730791, 1124459063, 2088281117, 6130115537, 14617967819, 27147654521, 190033581647]

約数ペア:

[(1, 190033581647), (7, 27147654521), (13, 14617967819), (31, 6130115537), (91, 2088281117), (169, 1124459063), (217, 875730791), (277, 686041811), (403, 471547349), (1183, 160637009), (1439, 132059473), (1939, 98005973), (2197, 86496851), (2821, 67363907), (3601, 52772447), (5239, 36272873), (8587, 22130381), (10073, 18865639), (15379, 12356693), (18707, 10158421), (25207, 7538921), (36673, 5181839), (44609, 4259983), (46813, 4059419), (60109, 3161483), (68107, 2790221), (111631, 1702337), (130949, 1451203), (243191, 781417), (312263, 608569), (327691, 579917), (398603, 476749)]