201719952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 648333504

約数和(自身を除く): 446613552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 293, 336, 504, 586, 683, 879, 1008, 1172, 1366, 1758, 2049, 2051, 2344, 2637, 2732, 3516, 4098, 4102, 4688, 4781, 5274, 5464, 6147, 6153, 7032, 8196, 8204, 9562, 10548, 10928, 12294, 12306, 14064, 14343, 16392, 16408, 18459, 19124, 21096, 24588, 24612, 28686, 32784, 32816, 36918, 38248, 42192, 43029, 49176, 49224, 57372, 73836, 76496, 86058, 98352, 98448, 114744, 147672, 172116, 200119, 229488, 295344, 344232, 400238, 600357, 688464, 800476, 1200714, 1400833, 1600952, 1801071, 2401428, 2801666, 3201904, 3602142, 4202499, 4802856, 5603332, 7204284, 8404998, 9605712, 11206664, 12607497, 14408568, 16809996, 22413328, 25214994, 28817136, 33619992, 50429988, 67239984, 100859976, 201719952]

約数ペア:

[(1, 201719952), (2, 100859976), (3, 67239984), (4, 50429988), (6, 33619992), (7, 28817136), (8, 25214994), (9, 22413328), (12, 16809996), (14, 14408568), (16, 12607497), (18, 11206664), (21, 9605712), (24, 8404998), (28, 7204284), (36, 5603332), (42, 4802856), (48, 4202499), (56, 3602142), (63, 3201904), (72, 2801666), (84, 2401428), (112, 1801071), (126, 1600952), (144, 1400833), (168, 1200714), (252, 800476), (293, 688464), (336, 600357), (504, 400238), (586, 344232), (683, 295344), (879, 229488), (1008, 200119), (1172, 172116), (1366, 147672), (1758, 114744), (2049, 98448), (2051, 98352), (2344, 86058), (2637, 76496), (2732, 73836), (3516, 57372), (4098, 49224), (4102, 49176), (4688, 43029), (4781, 42192), (5274, 38248), (5464, 36918), (6147, 32816), (6153, 32784), (7032, 28686), (8196, 24612), (8204, 24588), (9562, 21096), (10548, 19124), (10928, 18459), (12294, 16408), (12306, 16392), (14064, 14343)]